Chicken and Stuffing Casserole – A comforting family dinner featuring tender chicken, creamy sauce, and a flavorful stuffing topping. Perfect for busy weeknights or holiday gatherings, this hearty casserole combines simple ingredients like green beans, savory sausage, and classic seasonings for a meal thatu2019s easy to prepare and packed with flavor.

Ingredients
Main Ingredients:
- 2 tablespoons butter
- ½ yellow onion, finely diced
- 1 stick celery, finely diced
- 3 cooked sausage links, finely diced (see notes)
- 2 lbs. boneless, skinless chicken breasts
- Salt and pepper to taste
- 2 ½ cups frozen green beans, thawed and patted dry
Sauce Mixture:
- 10.5 oz. cream of chicken soup
- ½ cup sour cream
- ½ cup milk
- ½ teaspoon dried thyme
- ¼ teaspoon ground sage
Stuffing Topping:
- 6 oz. dry stuffing mix (see notes)
- 1 ½ cups chicken broth
Instructions
Prep Work
- Preheat your oven to 375°F. Lightly grease a 9 x 13-inch baking dish and set aside.
- In a small skillet, melt the butter over medium heat. Add the diced onion, celery, and sausage. Sauté until softened, about 5 minutes.
Assemble the Casserole
- Cut the chicken into bite-sized pieces and pat them dry. Place the chicken evenly on the bottom of the prepared baking dish. Sprinkle lightly with salt and pepper.
- In a bowl, mix the cream of chicken soup, sour cream, milk, dried thyme, and ground sage. Spread this mixture evenly over the chicken.
- Layer the thawed green beans on top of the sauce. For softer green beans, gently press them into the sauce.
- In a separate bowl, combine the stuffing mix, chicken broth, and the sautéed onion, celery, and sausage mixture. Spread this stuffing mixture evenly over the casserole.
Bake
- Cover the dish with foil and bake for 40 minutes.
- Remove the foil and bake for an additional 5 minutes to allow the top to crisp slightly.
Serve
- Let the casserole rest for 5-10 minutes before serving. Pair with mashed potatoes and quick chicken gravy for a complete meal.
Why You’ll Love This Recipe
- Comfort Food Favorite: Combines tender chicken, creamy sauce, and savory stuffing for a hearty and satisfying meal.
- Easy to Prepare: Simple ingredients and minimal prep work make this perfect for weeknight dinners.
- Family-Friendly: Loved by kids and adults alike, it’s a guaranteed crowd-pleaser.
- Make-Ahead Friendly: Assembles easily for a convenient dinner solution.

Tips
- Pat the chicken dry before layering to ensure a better texture.
- Thaw and pat the green beans dry to prevent excess moisture in the casserole.
- Use a meat thermometer to ensure the chicken reaches 165°F.
- For extra flavor, use seasoned stuffing mix or add fresh herbs to the sauce.
Variations and Substitutions
- Vegetarian Option: Replace the chicken with sautéed mushrooms and the sausage with plant-based alternatives.
- Alternative Proteins: Swap chicken with turkey or ham for a different flavor profile.
- Vegetable Choices: Substitute green beans with broccoli, carrots, or a vegetable medley.
- Gluten-Free: Use gluten-free stuffing mix and cream of chicken soup.
FAQs
Q: Can I use raw sausage instead of cooked links?
A: Yes, cook and crumble the sausage fully before adding it to the sautéed onion and celery mixture.
Q: Can I prepare this casserole ahead of time?
A: Yes, assemble it up to 24 hours in advance. Cover and refrigerate until ready to bake. Add 5-10 minutes to the baking time if cold from the fridge.
Q: How do I store leftovers?
A: Store in an airtight container in the fridge for up to 3 days. Reheat individual portions in the microwave or oven.
Serving and Suggestions
- Serve with creamy mashed potatoes and homemade chicken gravy for a comforting meal.
- Add a side of fresh green salad or roasted vegetables for added nutrients.
- Pair with dinner rolls or crusty bread to soak up the creamy sauce.
Chicken and Stuffing Casserole
4
servings30
minutes40
minutesIngredients
Directions


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