Craving a comforting, incredibly easy dinner that delights everyone at the table? Look no further than this delightful Creamy Swiss Chicken Casserole. This isn’t just another dinner recipe; it’s a culinary hug in a baking dish, crafted with just 6 simple ingredients. Imagine tender, juicy chicken enveloped in a rich, creamy sauce, all crowned with a golden, savory stuffing crust and melted Swiss cheese. It’s the ultimate solution for busy weeknights when you need a delicious, satisfying meal without spending hours in the kitchen.
Whether you’re a seasoned chef or just starting your cooking journey, this easy chicken bake promises a foolproof experience and incredible flavor. It’s been a beloved family favorite for years, offering that nostalgic comfort of holiday flavors in an effortless weeknight package. Get ready to add this amazing Swiss Chicken Casserole to your regular rotation!
Why You’ll Adore This Swiss Chicken Casserole
This Swiss Chicken Casserole recipe holds a special place in our family’s mealtime traditions. It’s an oven-baked rendition of a popular slow cooker recipe I shared years ago, and it quickly became a reader favorite for its sheer simplicity and comforting taste. Also affectionately known as creamy Swiss chicken bake or chicken and stuffing casserole, this dish has been a staple in my household for nearly a decade. Here’s why it continues to be a go-to for countless home cooks:
- Effortlessly Simple: With only 6 core ingredients and minimal prep work, this casserole is a dream for busy schedules. Just layer, bake, and enjoy a fantastic meal without the stress. It’s perfect for those evenings when time is short but you still crave something homemade and utterly delicious.
- Beginner Cook-Friendly: If you’re new to cooking, this recipe is your perfect starting point. The steps are straightforward, and the results are consistently amazing, building confidence in the kitchen. Even experienced cooks appreciate its no-fuss nature when they need a quick and satisfying dinner.
- Ultimate Comfort Food: There’s something inherently heartwarming about a chicken casserole, and this Swiss version delivers tenfold. The combination of tender chicken, rich creamy sauce, delicately melted Swiss cheese, and a savory stuffing topping evokes a profound sense of home and coziness, making it ideal for any season.
- Thanksgiving Flavors, Anytime: The dry stuffing mix topping is the star here, transforming this chicken casserole into a celebration of flavors reminiscent of a holiday feast. You get all the comforting essence of a Thanksgiving dinner without any of the intensive labor, allowing you to satisfy those seasonal cravings throughout the year.
- Freezer-Friendly Meal Prep Marvel: Discover the magic of making large batches for future meals! This casserole freezes exceptionally well, making it an excellent candidate for meal prepping. Prepare it ahead of time, freeze, and then simply thaw and bake on a night when you need a quick, wholesome dinner without any extra effort.
- Incredibly Versatile: While boneless, skinless chicken breasts are recommended for their lean tenderness, this recipe is highly adaptable. Feel free to experiment with other chicken cuts like skinless chicken thighs or tenders for different textures and flavors. You can even use pre-cooked rotisserie chicken for an even faster assembly, significantly cutting down on cook time. The core flavors shine through, no matter your chicken choice.
For those times you prefer a completely hands-off approach, don’t forget to check out my Crock Pot Swiss Chicken Casserole recipe, which offers the same great flavors with the convenience of a slow cooker.
Essential Ingredients for Your Creamy Swiss Chicken Casserole
Crafting this irresistible chicken and stuffing bake requires just a handful of straightforward ingredients. Each component plays a crucial role in building the layers of flavor and texture that make this casserole truly special and a guaranteed crowd-pleaser.
- Chicken: For the most tender and juicy results, I highly recommend using boneless, skinless chicken breasts. Their lean meat cooks up beautifully, absorbing the flavors of the creamy sauce. To ensure even and quicker cooking, look for smaller breasts (around 6-8 ounces each) or gently pound larger ones to an even thickness of about ¾-inch. This uniformity is key for preventing dry spots. If you prefer a richer flavor and even juicier meat, skinless chicken thighs are a fantastic alternative. Chicken tenderloins can also be used for a slightly faster cooking time.
- Dry Stuffing Mix: This is the secret weapon for that beloved, savory, and wonderfully crispy crust. Brands like Stove Top are popular and widely available, but any generic or preferred boxed stuffing mix will work perfectly. A 6oz (170g) box provides a generous, hearty topping, but a 4oz (113g) box will also provide a delicious crunch. The dry stuffing mix absorbs the butter and some of the casserole’s moisture as it bakes, transforming into a perfectly seasoned, golden-brown, and crunchy layer that defines this dish.
- Cream of Chicken Soup: The cornerstone of our incredibly rich and creamy sauce! Condensed cream of chicken soup provides a thick, savory base that effortlessly ties all the casserole’s flavors together. Its convenience means less time fussing with homemade sauces, making this a true weeknight hero. If you’re looking for alternatives, cream of mushroom soup or even cream of celery soup are common substitutions that work well, or you can opt for a homemade condensed soup for a fresher, customizable approach.
- Swiss Cheese: Don’t let the unique idea of Swiss cheese in a chicken casserole deter you – it’s surprisingly delicious and creates a fantastic flavor profile here! Its mild, nutty flavor melts beautifully, adding a subtle tang and a wonderfully gooey layer that perfectly complements the tender chicken and creamy sauce. Even if you’re not typically a fan of Swiss, I strongly encourage you to try it in this recipe; its character really shines without being overpowering. However, if you must, sliced mozzarella or provolone make excellent mild substitutes that will also melt well.
- Sour Cream: This ingredient is absolutely essential for achieving that luscious, smooth, and creamy texture in the sauce layer, along with adding a delightful subtle tang. It expertly balances the richness of the soup and adds significant depth of flavor, ensuring the chicken remains moist and flavorful throughout the baking process. Full-fat sour cream will yield the creamiest and most luxurious results, but a lighter version can also be used if preferred.
- Butter: Melted butter is generously drizzled over the dry stuffing mix topping, and this step is non-negotiable! It’s what creates that irresistible, golden-brown, and perfectly crispy crust during baking. The butter infuses the stuffing with rich flavor and helps it achieve that desirable crunch, transforming a simple topping into a savory, buttery crown that everyone will absolutely love.
Recommended Equipment for a Perfect Casserole
While this is a truly straightforward recipe, having the right tools can make the preparation process even smoother and help ensure a perfect outcome every time. These are the essentials for making your Swiss Chicken Casserole a resounding success:
- Casserole Dish: A medium-sized baking dish (approximately 7.5 x 10 inches or 9 x 9 inches) is ideal for this recipe. However, a larger 9×13-inch dish can also be used if you’re making a slightly bigger batch or prefer thinner layers. The size of your dish impacts how spread out your chicken and the various layers will be, which can slightly affect the overall baking time. A slightly smaller dish will result in thicker layers and might require a few extra minutes of cooking, while a larger dish will create thinner, more expansive layers that cook a bit faster. Always ensure your dish is oven-safe and sturdy.
- Meat Thermometer: This is an absolute game-changer, especially when cooking chicken, and a crucial tool for both food safety and preventing dry meat. A digital meat thermometer takes all the guesswork out of determining when your chicken is perfectly cooked through. You’ll know exactly when it reaches the safe internal temperature of 165ºF (74ºC), which prevents dry, overcooked chicken and ensures your meal is safe to eat. It’s an indispensable tool for any kitchen, particularly for poultry dishes.
Step-by-Step Instructions for Swiss Chicken Casserole
Get ready to create a truly delicious and comforting meal in just a few simple steps! This easy chicken and stuffing casserole boasts wonderfully juicy chicken, a rich and creamy sauce, and a perfectly seasoned, crispy golden stuffing topping.
Step One: Prepare the Creamy Sauce. In a small mixing bowl, combine the condensed cream of chicken soup and the sour cream. Stir these two ingredients together thoroughly until the mixture is completely smooth and well combined. This forms the rich and tangy base for your casserole.
Step Two: Preheat Oven and Arrange Chicken. Preheat your oven to 350ºF (177ºC). Lightly grease your chosen medium-sized baking dish (e.g., 7.5×10-inch or 9×9-inch). Arrange the boneless, skinless chicken breasts in a single layer at the bottom of the prepared dish, ensuring they are spaced relatively evenly. This helps them cook uniformly. For even faster and more even cooking, you can optionally pound thicker chicken breasts to a more uniform, thinner thickness (about ¾ inch).
Assembling Your Swiss Chicken Casserole Layers
Step Three: Layer with Creamy Sauce. Evenly spoon the prepared soup and sour cream mixture over each chicken breast. Spread it gently with the back of a spoon or a spatula to create an even, creamy layer that completely covers all the chicken. This ensures every piece is enveloped in flavor and moisture, contributing to a juicy final dish.
Step Four: Add the Swiss Cheese. Carefully place the slices of Swiss cheese directly on top of the creamy soup layer. Ensure that each chicken breast is covered with at least one slice of cheese. This mild cheese will melt into a wonderfully gooey blanket, adding its signature nutty and slightly tangy flavor to the dish. While you can experiment with layering, placing the cheese here helps it adhere to the chicken and sauce as it melts.
Pro Tip: The order of your cheese and soup mixture can be slightly altered based on personal preference. Some cooks prefer to put cheese directly on the chicken before the soup, but this method ensures the cheese melts beautifully into the creamy sauce.
The Crispy Stuffing Topping
Step Five: Distribute the Stuffing Mix. Generously sprinkle the dry stuffing mix evenly over the entire surface of the casserole, ensuring it completely covers the Swiss cheese layer. This critical layer is what will form your delicious, savory, and crispy golden crust, adding a wonderful textural contrast to the creamy interior.
Step Six: Drizzle with Melted Butter. In a thin, steady stream, drizzle the melted butter evenly over the dry stuffing mix. This melted butter is absolutely crucial for achieving that irresistible crispy texture and rich, golden-brown color as the casserole bakes. Ensure the butter is distributed as evenly as possible over all the stuffing for maximum crunch and flavor.
Note: While Swiss cheese adds a unique and delicious touch, you can certainly swap it for other mild melting cheeses like provolone or a very mild mozzarella if preferred. However, I recommend sticking with milder cheeses to avoid overpowering the delicate flavors of the casserole. Ensure even coverage of cheese for the best melt and flavor in every bite.
Baking and Serving Your Chicken and Stuffing Casserole
Step Seven: Bake to Perfection. Cover the baking dish tightly with aluminum foil. Place the covered casserole in the preheated 350ºF (177ºC) oven for approximately 50-80 minutes. The total baking time will vary depending on the thickness of your chicken breasts; smaller pieces will cook faster. For the first half of the baking time (about 25-40 minutes), keep the casserole covered to ensure the chicken cooks through thoroughly and remains wonderfully moist. For the remaining baking time, remove the foil to allow the stuffing topping to become beautifully golden, crisp, and irresistible. The chicken is safely cooked when the thickest part of each breast reaches a minimum internal temperature of 165ºF (74ºC) when checked with a meat thermometer.
Step Eight: Rest and Serve. Once baked to perfection, carefully remove the casserole from the oven. Allow it to rest for about 5-10 minutes before serving. This resting period is a crucial step that allows the juices in the chicken to redistribute throughout the meat, resulting in incredibly tender, moist, and flavorful chicken. After resting, remove generous portions to plates and serve warm with your favorite complementary side dishes. Enjoy every comforting bite!
Pro Tips for the Best Swiss Chicken Casserole
Elevate your Swiss Chicken Casserole from great to absolutely exceptional with these expert tips and tricks:
- Ensure Evenly Cooked Chicken: If your chicken breasts are particularly thick, gently pound them to a uniform thickness of about ¾-inch. This seemingly small step ensures that all pieces of chicken cook through evenly at the same rate as the rest of the casserole layers, preventing any dry spots and guaranteeing tender, juicy results.
- Season Your Chicken Generously: Before adding the creamy soup mixture, give your chicken breasts a light but thorough seasoning with salt and freshly ground black pepper. For an extra layer of flavor from the start, consider adding a dash of garlic powder or onion powder directly to the chicken.
- Don’t Skip the Butter Drizzle: The melted butter drizzled over the dry stuffing mix is absolutely vital for the success of this dish. It’s the key ingredient that creates that irresistible, golden-brown, and wonderfully crispy topping that makes this casserole so addictive. Ensure even distribution for maximum crunch and rich flavor.
- The Importance of Resting: Just like with a perfectly roasted turkey or chicken, allowing your casserole to rest for 5-10 minutes after baking is crucial. This resting period allows the juices within the chicken to redistribute throughout the meat, resulting in significantly more tender, moist, and flavorful chicken.
- Trust Your Thermometer: The absolute best way to guarantee perfectly cooked and safe chicken every single time is to use a digital meat thermometer. Insert it into the thickest part of the largest chicken breast; it should read exactly 165ºF (74ºC). Removing the casserole from the oven as soon as it hits this temperature will prevent overcooking and ensure maximum juiciness.
- Slow Cooker Option for Hands-Off Cooking: For an even more hands-off approach, you can easily prepare this recipe in a slow cooker! Simply layer the ingredients as directed (chicken, then soup mixture, then cheese, then stuffing mix with melted butter) in your slow cooker insert. Cook on the “low” setting for 5-6 hours or on “high” for 2.5-3 hours. While the topping won’t achieve the same crispy texture as the oven-baked version, it will still be incredibly flavorful and moist.
Storing Leftovers & Freezer Meal Prep
One of the many fantastic benefits of this easy chicken casserole is how incredibly well it stores and freezes, making it an ideal candidate for efficient meal planning and batch cooking. Don’t let a single delicious bite go to waste!
Storage: Any leftover Creamy Swiss Chicken Casserole can be stored in an airtight container or wrapped tightly with plastic wrap in the refrigerator for up to 3 days. This method ensures its freshness, moistness, and delectable flavor are maintained for subsequent meals.
Reheating: Individual portions reheat beautifully and quickly. For a super quick reheat, use the microwave until heated through. Alternatively, for a more oven-fresh experience with a hint of crispness returning to the topping, place portions in a baking dish, add about 1 tablespoon of water (to help prevent drying out), cover lightly with foil, and bake at 350ºF (177ºC) for 20-30 minutes, or until thoroughly warmed throughout.
Freezing (Baked Leftovers): If you have baked leftovers you wish to freeze for future convenience, simply allow them to cool completely to room temperature. Then, transfer the cooled casserole to a freezer-safe airtight container or wrap individual portions tightly in plastic wrap and then an additional layer of aluminum foil. It can be frozen for up to 2-3 months without significant loss of quality. Thaw overnight in the refrigerator before reheating as directed above.
Freezing (Unbaked as a Freezer Meal): This casserole is also absolutely perfect for preparing ahead as an unbaked freezer meal. To do this, assemble the dish entirely as per the instructions, but do not bake it. Instead, cover the assembled, unbaked casserole tightly with a layer of plastic wrap directly on the surface, followed by another secure layer of aluminum foil. Label clearly with the date and baking instructions for easy reference. Freeze for up to 2-3 months. When you’re ready to bake, thaw the casserole completely in the refrigerator overnight. Then, bake as directed in the recipe, but be prepared to add an extra 15-25 minutes to the total baking time, as it will be starting from a colder temperature. This is a fantastic and convenient way to have a homemade, comforting dinner ready on demand for those super busy evenings!
What to Serve with Chicken and Stuffing Casserole
This hearty chicken and stuffing casserole is a complete and satisfying meal in itself, but it truly shines when paired with simple, complementary side dishes that add freshness, texture, and balance. Here are some of my favorite accompaniments to complete your comforting dinner:
- Steamed Green Beans or Broccoli: A classic, vibrant, and healthy option that adds a crisp-tender texture and a refreshing pop of color to your plate, contrasting beautifully with the rich casserole.
- Creamy Mashed Potatoes: While the casserole has a creamy base, a side of fluffy, buttery mashed potatoes is always a welcome and deeply comforting addition, perfect for soaking up any extra sauce.
- Parmesan Crusted Potatoes: For a delightful textural contrast and an extra burst of cheesy goodness, these crispy potatoes are a fantastic and flavorful choice.
- Roasted Vegetables: A medley of roasted carrots, asparagus, bell peppers, or zucchini, roasted until tender-crisp and slightly caramelized, brings out their natural sweetness and adds a healthy component.
- Mashed Squash or Turnip: A warm, earthy, and slightly sweet side that beautifully complements the savory notes of the chicken and stuffing.
- Tangy Cranberry Sauce: A small dollop of bright, tangy cranberry sauce can surprisingly cut through the richness of the casserole, especially with the stuffing element, offering a delightful festive touch.
- Roasted or Mashed Sweet Potatoes: Offer a delicious hint of natural sweetness and beautiful color alongside your savory casserole, adding another layer of comforting flavor.
- Glazed Carrots or Sweet Potatoes: A touch of added sweetness and a glossy, inviting finish adds a gourmet touch to your meal.
- Roasted Brussels Sprouts: Earthy, slightly bitter, and caramelized Brussels sprouts provide a wonderful and sophisticated counterpoint to the rich and creamy casserole.
- Cheesy Vegetable Casserole: If you’re looking for even more vegetable goodness in a comforting, cheesy format, this side dish is a natural and indulgent pairing.
- Simple Green Salad: A light, crisp green salad tossed with a zesty vinaigrette dressing can offer a refreshing contrast and cleanse the palate between bites of the hearty casserole.
Creative Variations to Customize Your Casserole
While this creamy Swiss chicken casserole is absolutely perfect as is, it’s also wonderfully adaptable and lends itself beautifully to creative variations! Don’t hesitate to personalize it with these delicious twists to suit your taste, dietary needs, or simply what you have on hand.
- Enhanced Seasoning: Feel free to infuse even more flavor into your chicken breasts or the creamy sauce. Beyond essential salt and pepper, consider adding a teaspoon of garlic powder, onion powder, or paprika for a subtle smoky hue. A pinch of dried sage, thyme, or a poultry seasoning blend would create an even more pronounced “Thanksgiving” flavor profile. An Italian seasoning blend could also offer a delightful aromatic twist.
- With a Touch of Wine: For an elevated and sophisticated flavor, incorporate ½ cup of your favorite dry white wine (such as Chardonnay or Pinot Grigio) into the soup and sour cream mixture before spreading it over the chicken. The alcohol will cook off during baking, leaving a subtle, complex depth of flavor that beautifully complements the chicken and cheese.
- With a Hint of Sherry: Similar to wine, adding ½ cup of cooking sherry to the soup and sour cream mixture can impart a rich, savory, and slightly sweet nuance that truly enhances the overall flavor profile of the chicken and creamy sauce.
- Crispy Crouton Topping: If you don’t have dry stuffing mix on hand, or if you simply prefer a different texture, you can easily swap it out for 6 ounces (one standard bag) of packaged seasoned croutons. They’ll bake up just as crispy and flavorful, adding a delightful crunch that is slightly different but equally satisfying.
- Add Fresh or Frozen Vegetables: Make it an even more complete one-dish meal by incorporating vegetables directly into the casserole. You can add a layer of steamed broccoli florets, sliced fresh mushrooms, frozen peas, chopped carrots, or even sautéed spinach directly over the chicken before adding the soup mixture. This boosts nutrition and makes the dish even more wholesome and colorful.
- Different Cheeses: While Swiss cheese is unique and delicious here, if you’re looking for a change or want to experiment, consider using a blend of Gruyère and a mild white cheddar for a more pronounced cheesy flavor, or a simple provolone for an even milder melt. Just ensure the cheese you choose melts well.
Smart Substitutions for Dietary Needs and Preferences
Flexibility is a key ingredient in any successful kitchen, and this Swiss chicken bake offers plenty of room for smart substitutions to fit various dietary requirements or simply to use what you already have on hand. Don’t be afraid to customize!
- Gluten-Free Adaptation: To make this comforting casserole entirely gluten-free, you’ll need to make two key substitutions. Opt for a gluten-free cream of chicken soup (brands like Pacific Foods offer excellent, widely available options) and a certified gluten-free boxed stuffing mix. These specialized products allow you to enjoy all the classic flavors and textures without any compromise.
- Chicken Alternatives: While boneless, skinless chicken breasts are a top choice for their lean quality and ease of preparation, feel free to use other chicken cuts. Skinless chicken thighs work exceptionally well, often providing a juicier, more forgiving result due to their higher fat content. Chicken tenderloins are also a great option for even faster cooking times. For an ultra-quick dinner solution, consider using shredded leftover store-bought rotisserie chicken. If using pre-cooked chicken, simply layer it directly into the casserole dish and significantly reduce the baking time, as you’ll primarily be heating it through and crisping the topping.
- Boxed Stuffing Mix Replacement: If you can’t find boxed dry stuffing mix, or if you simply prefer a homemade touch, you have a couple of excellent options. You can make your own dry stuffing mix from scratch using stale bread cubes and your favorite poultry seasonings. Alternatively, you can use about 2 cups of already prepared homemade stuffing. If you opt for using prepared homemade stuffing, please be aware that your casserole topping will likely result in a slightly more moist texture, as it already contains liquid, compared to the drier, crispier topping achieved with dry mix.
- Cream Soup Swap: If cream of chicken isn’t your preference, don’t worry! Cream of celery or cream of mushroom soup can be used as a direct 1:1 substitute for the condensed cream of chicken soup. Each will impart a slightly different, but still delicious and complementary, flavor profile to your creamy casserole base.
- Sour Cream Alternatives: For a lighter option that still provides tang and creaminess, plain, full-fat Greek yogurt can be substituted for sour cream. It offers a similar texture with the added benefit of protein. Alternatively, softened cream cheese can be whisked into the soup mixture for an even richer, thicker, and more decadent sauce.
Frequently Asked Questions About Swiss Chicken Casserole
Here are some common questions about making this delicious Swiss Chicken Casserole, along with helpful answers to ensure your success:
- Can I use frozen chicken breasts in this casserole? Yes, you can. However, for the best results and to ensure even cooking, it’s highly recommended to thaw your chicken breasts completely in the refrigerator before assembling the casserole. If you try to bake them from frozen, the cooking time will be significantly longer, and the chicken might not cook evenly, potentially leading to a dry or undercooked outcome.
- How can I prevent my chicken from drying out in the casserole? Several key factors contribute to wonderfully juicy chicken in this dish:
- If your chicken breasts are particularly thick, gently pound them to an even ¾-inch thickness. This promotes uniform cooking.
- Cover the casserole with aluminum foil for at least the first half of the baking time to trap moisture and steam the chicken.
- Most importantly, always use a meat thermometer to ensure the chicken reaches exactly 165ºF (74ºC) and no higher. Remove it from the oven as soon as it hits this safe internal temperature.
- Allow the casserole to rest for 5-10 minutes after baking before serving; this allows juices to redistribute.
- My stuffing topping isn’t crispy enough. What went wrong? The key to a perfectly golden and crispy topping is the melted butter and sufficient uncovered baking time. Ensure you generously and evenly drizzle the melted butter over all the dry stuffing mix. Also, make sure to remove the foil for at least the last 20-30 minutes of baking to allow the topping to brown and crisp up. If it’s still not quite crispy to your liking, you can briefly place the casserole under the broiler for a minute or two (watch it very carefully to prevent burning, as it can brown quickly!).
- Can I prepare this casserole ahead of time? Absolutely! This is a fantastic make-ahead meal. You can assemble the entire casserole (up to the point of baking, before covering with foil) and store it tightly covered with plastic wrap in the refrigerator for up to 24 hours. When you’re ready to bake, add about 10-15 minutes to the total baking time, as it will be starting from a colder temperature.
- What if I don’t like Swiss cheese? Can I substitute it? No problem at all! While Swiss cheese adds a unique and delicious flavor to this dish, you can easily substitute it with other mild melting cheeses. Provolone, mozzarella, or even a mild white cheddar are great alternatives that will still melt beautifully and provide a creamy, cheesy layer without overpowering the overall flavor profile of the casserole.
- Can I make a larger batch of this casserole for a crowd? Yes, this recipe scales up very well! Simply double all the ingredients and use a larger 9×13-inch baking dish. You may need to add an additional 15-20 minutes to the total baking time, or until the internal temperature of the thickest part of the chicken reaches 165ºF (74ºC). Always remember to adjust cooking times for larger dishes.
More Easy Dinner Recipes You’ll Love
If you enjoy simple, flavorful, and family-friendly meals like this Swiss Chicken Casserole, be sure to explore some of our other popular and easy dinner recipes that are perfect for any night of the week:
- Classic French Bread Pizza
- Quick and Easy Korean Beef
- Hearty Cowboy Stew
- Simple English Muffin Pizzas
- Inside-Out Egg Roll in a Bowl
I hope this comprehensive guide inspires you to create your own unforgettable Creamy Swiss Chicken Casserole. This dish truly embodies the best of comfort food – it’s incredibly easy to make, remarkably delicious, and consistently loved by everyone who tries it. It’s perfect for a cozy family dinner on a busy weeknight or an effortless meal prep solution for the entire week.
If you tried and loved this recipe for Swiss Chicken Casserole, please let me know by leaving a 5-star review in the recipe section below or dropping a comment! Your valuable feedback means the world and helps other home cooks discover this fantastic dish. You can also share your culinary creations on Instagram and tag me @dashfordinner – I absolutely love seeing your delicious results!
Swiss Chicken Casserole
Creamy Swiss Chicken Casserole is an easy dinner recipe that the whole family will love! Made with just 6 simple ingredients, it’s perfect for any weeknight.
Course: Dinner, Main Dishes
Cuisine: American
Prep Time: 15 minutes
Cook Time: 1 hour
Total Time: 1 hour 15 minutes
Servings: 4 servings
Calories: 489 kcal
Author: Dorothy Bigelow
Equipment
- Medium baking dish
- Meat thermometer
Ingredients
- 4 boneless, skinless chicken breasts (1 ½ – 2 pounds)
- 1 can (10.75oz) condensed cream of chicken soup, undiluted
- ¼ cup sour cream
- 6 slices Swiss cheese
- 1 box (4-6oz) dry stuffing mix (like Stove Top)
- ¼ cup melted butter
Instructions
- Preheat the oven to 350ºF (177ºC) and lightly grease a medium-sized baking dish (7.5 X 10” or 9X9”).
- Place the chicken breasts in the baking dish, spacing them evenly. You may pound thicker breasts to ¾-inch thickness for quicker, even cooking. Season lightly with salt and pepper.
- In a bowl, combine the condensed cream of chicken soup and sour cream. Stir well until smooth.
- Spread the soup mixture evenly over the chicken breasts.
- Cover the soup layer with 6 slices of Swiss cheese.
- Sprinkle the dry stuffing mix evenly over the cheese layer, ensuring it covers the entire surface.
- Drizzle the melted butter on top of the stuffing layer.
- Cover the baking dish tightly with aluminum foil and place in the oven.
- Bake for 50-80 minutes. Bake covered for the first half of the baking time (approx. 25-40 minutes) then uncover for the remaining time to crisp the topping. The chicken is cooked when the thickest part reaches an internal temperature of 165ºF (74ºC).
- Allow the casserole to cool for 5-10 minutes before serving.
Notes
- Stuffing Mix Size: A box of dry stuffing mix can range from 4 to 6 ounces in different regions. Both sizes have been tested and work well for this recipe.
- Internal Temperature: Always use a digital meat thermometer to check the thickest part of each chicken breast. It must reach a minimum of 165ºF (74ºC) for food safety and optimal tenderness.
- Slow Cooker Method: For a slow cooker version, layer ingredients as instructed (chicken, soup mixture, cheese, stuffing with butter). Cook on “low” for 5-6 hours or on “high” for 2 ½-3 hours.
Nutrition (per serving)
Calories: 489kcal | Carbohydrates: 1g | Protein: 55g | Fat: 28g | Saturated Fat: 15g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 7g | Trans Fat: 0.5g | Cholesterol: 207mg | Sodium: 410mg | Potassium: 876mg | Fiber: 0.01g | Sugar: 1g | Vitamin A: 724IU | Vitamin C: 3mg | Calcium: 256mg | Iron: 1mg
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