Mushroom and Swiss Chicken Casserole is a delicious spin on a classic chicken casserole. Taking sautéed mushrooms and pairing them with Swiss cheeses breathes new life into this staple casserole recipe.

Mushroom Swiss Chicken Casserole
One of my favorite dishes my sweet Momma makes is her Chicken casserole. It is loved and craved by so many folks. Like I have always said, food is a catalyst for memories. It also has healing powers. When we are sick or upset, we can long for nostalgic foods and smells of foods that remind us of fond times.
Chicken casserole is one of those types of food for me. When testing this recipe, I had a difficult time thinking about how I could make something already so good, better or different. Then along came mushrooms sautéed in butter. And what goes good with mushrooms? Swiss cheese. I get all googly eyed and drooly when I think of this combo.
Taking traditional recipes and breathing new life into them is something I love to do, just like this Roasted Vegetable Casserole. So here we take a classic casserole recipe and make it over the top delicious!
How to make Mushroom Swiss Chicken Casserole
This is one of those casseroles you can totally prep for ahead of time. I like to cook my chicken in my trusty Mealthy Pot and sauté my mushrooms early so I can mix this beauty up and have it whenever I am ready for it. It really is as easy as it seems.
~ Ingredients ~
- 2 Chicken Breasts, cooked and shredded
- 1 teaspoon onion powder
- 8 oz white mushrooms, cleaned and sautéed in 2 tablespoons butter
- 1 cup sour cream
- 14 oz can Cream of chicken soup
- 1 teaspoon pepper
- ½ cup water
- 1 teaspoon smoked paprika
- ½ teaspoon salt
- ½ teaspoon pepper
- 1 cup Swiss cheese, shredded
~ Method ~
- Preheat oven to 350 degrees Fahrenheit. In a large mixing bowl, mix sour cream, cream of chicken soup, water, paprika, onion powder, salt and pepper. Add in shredded chicken and sautéed mushrooms. Mix well. Fold in cheese.
- Pour in a slightly greased 8 x 11 or smaller casserole dish. Cover and bake 30 minutes.
- Uncover and bake another 10 minutes until the top is browned and bubbly. Will thicken as it cools! Enjoy!
Tips and Tricks
The easiest thing to do is just boil or bake some chicken breasts. This can be done ahead of time and kept in the refrigerator until you are ready to put the casserole together. Pulled chicken from a grocery store rotisserie chicken works well too.
You really can if you wanted more mushroom flavor. The cream of chicken adds a bit of chicken flavor that balances out the earthy mushrooms. As with all of our recipes, feel free to modify and make your own.
Once cooled to room temperature this can be kept in the refrigerator in an airtight container for up to a week. It can also be placed in the freezer for up to a month. Thaw in the refrigerator overnight and reheat in a low oven.
The power of a great casserole
I have said it before and I am sure I will say it many more times. There just isn't a better gift than food. When we have people in our lives who are celebrating the birth of a new baby or adoption or are mourning the loss of a loved one, food is a powerful tool in lending a helping hand. We are charged while we are on this earth to give to and love others. What better way to do it than with food gifting.
Not only are you giving a delicious meal to help out others in their time of need, you are giving of your talent, your time and your love to those in need. I really can't think of a better way to serve our Heavenly Father than by loving folks by feeding them. I know that during almost every major milestone life event, people have done the same for me. it is so nice to pay that kindness and love forward.
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And as always, we would love it if you shared this recipe with your family and friends. Over to the side on this post and all of the others are handy dandy share buttons. We would sure be grateful if you shared the love!
Stuff We Used
Mushroom Swiss Chicken Casserole
Mushroom and Swiss Chicken Casserole is a delicious spin on a classic casserole. Taking sautéed mushrooms and pairing them with Swiss cheeses breathes new life into this staple casserole recipe.
Ingredients
- 2 Chicken Breasts, cooked and shredded
- 1 teaspoon onion powder
- 8 oz white mushrooms, cleaned and sautéed in 2 tablespoons butter
- 1 cup sour cream
- 14 oz can Cream of chicken soup
- 1 teaspoon pepper
- ½ cup water
- 1 teaspoon smoked paprika
- ½ teaspoon salt
- ½ teaspoon pepper
- 1 cup Swiss cheese, shredded
Instructions
- Preheat oven to 350 degrees Fahrenheit. In a large mixing bowl, mix sour cream, cream of chicken soup, water, paprika, onion powder, salt and pepper. Add in shredded chicken and sautéed mushrooms. Mix well. Fold in cheese.
- Pour in a slightly greased 8 x 11 or smaller casserole dish. Cover and bake 30 minutes.
- Uncover and bake another 10 minutes until the top is browned and bubbly. Will thicken as it cools. Enjoy!
Notes
Serve over rice or any side you wish.
View our Web Story for this recipe HERE!
Nutrition Information
Yield
8Serving Size
1Amount Per Serving Calories 230Total Fat 16gSaturated Fat 8gTrans Fat 0gUnsaturated Fat 6gCholesterol 66mgSodium 546mgCarbohydrates 6gFiber 0gSugar 2gProtein 15g
**Nutritional Values are estimates only
Melissa Diamond
Made this for dinner tonight! It was wonderful. The only thing I changed was a little less sour cream just because I’m not a sour cream fan and some buttery cracker topping. 😊 Thank you for a great recipe. Putting it on our dinner routine.
Brooke Burks
Yay! That makes me so happy! Glad y’all enjoyed it!!! 😘😘
Tracy
Do you think it would be okay to add cooked egg noodles to the casserole??
Brooke Burks
It would but make sure you have room for them. I would only do a small amount.
Angela
What do you serve with this?
Brooke Burks
I love a really good side salad!
Kp
This was very tasty but a little loose the first meal but when reheated, had thickened. Served over rice. We will definitely have this again. Thanks!
Brooke Burks
Thanks KP!