Description

This Swiss Chicken Casserole is the ultimate comfort food, featuring tender, juicy chicken bathed in a creamy, cheesy sauce made with rich Swiss cheese and a touch of savory condensed cream soup. The casserole is topped with golden, buttery breadcrumbs that add a satisfying crunch to each bite. Perfect for busy weeknights or family gatherings, this easy-to-make dish is a crowd-pleaser with its cozy, home-cooked flavors. It’s versatile enough to accommodate various add-ins like vegetables, and the leftovers reheat beautifully for another satisfying meal.

Ingredients

Scale

4 boneless skinless chicken breasts
8 slices Swiss cheese
1 can 10.75 oz cream of chicken soup
1/4 cup milk
2 cups herb-seasoned stuffing mix
1/2 cup unsalted butter melted
Fresh parsley chopped (optional, for garnish)

Instructions

Preheat your oven to 350°F (175°C).
Lightly grease a 9×13-inch baking dish.
Place the chicken breasts in the prepared baking dish. If needed, pound them to an even thickness.
Lay a slice of Swiss cheese on top of each chicken breast.
In a bowl, whisk together the cream of chicken soup and milk until smooth.
Pour the mixture over the cheese-covered chicken, spreading it evenly.
Sprinkle the herb-seasoned stuffing mix evenly over the top of the casserole.
Drizzle melted butter over the stuffing.
Bake for 45-50 minutes, until the chicken is cooked through (internal temperature of 165°F or 74°C) and the topping is golden and crisp.
Let the casserole rest for a few minutes before serving.
Garnish with chopped parsley if desired.

Notes

Chicken Choices: You can use boneless, skinless chicken breasts for a leaner option, or chicken thighs for added moisture and flavor. Rotisserie chicken works great and saves time!
Cheese Substitutions: While Swiss cheese is recommended for its nutty flavor and smooth melting properties, feel free to substitute or combine with Gruyère, cheddar, or mozzarella for a twist on the classic.
Soup Base: For the cream base, use condensed cream of chicken or mushroom soup for convenience, or make your own homemade version for a healthier option.
Breadcrumb Topping: The crispy topping is made using Panko breadcrumbs, Ritz crackers, or traditional breadcrumbs. Mix them with melted butter for a golden, crunchy finish.
Make-Ahead Tip: Assemble the casserole the night before and refrigerate. Bake it fresh the next day, adding a few minutes to the baking time.
Gluten-Free Option: Swap the breadcrumbs for a gluten-free alternative and use a gluten-free cream soup base to accommodate dietary restrictions.
Storage: Leftovers can be stored in the refrigerator for up to 3 days or frozen for up to 3 months. Reheat in the oven for best results.
Serving Suggestions: Pair with roasted vegetables or a fresh, crisp salad to balance the rich flavors of the casserole. A light white wine or sparkling water makes an ideal beverage pairing.