Creamy Chicken Casserole

This Creamy Chicken Casserole Recipe with bacon, mushrooms, and cheese is a really, really great idea! Chicken in a cream of chicken soup sauce. The chicken becomes so tender and melts in your mouth. Serve casserole with a side of creamy mashed potatoes!

Though chicken is wonderful baked or with pasta, casseroles are always a hit with the family.

Chicken breast casserole in a baking dish.

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Oven Baked Creamy Chicken Casserole-

Amazing oven baked chicken casserole recipe! The chicken is marinated, then breaded and sauteed giving the chicken a crispy finish. The chicken is then baked in a creamy chicken sauce. Sauteed mushrooms and bacon top the casserole dish and then the entire casserole is loaded with grated cheese.

This chicken casserole recipe is absolutely amazing. Once baked, the chicken is so tender and flavorful and the sauce adds so much flavor to the dish.

Chicken casserole on a plate with mashed potatoes.

What can I serve with the Chicken Breast Casserole with?

  • Our favorite side for this easy casserole would have to be mashed potatoes. The casserole has the cream of chicken sauce that is served as gravy over the mashed potatoes. It’s amazing!
  • If you don’t like mashed potatoes, rice or pasta of choice may also be used. Pour the sauce from the chicken over the pasta or rice as gravy – so good!

NOTE: If you have picky eaters, you can skip the mushrooms or leave it on half of the casserole. My kids are not fans of mushrooms (no idea how they aren’t) so, I just load one side of the casserole with extra mushrooms for the Mr. and I, leaving the other half without mushrooms. (No complaints here).

Can I substitute the toppings?

The bacon and mushrooms and NOT a must for this recipe. If we make this on a weekday, I rarely add the bacon. We usually do bacon and mushrooms for special occasions. Just add extra cheese if you’re a cheese lover.

Step-by-step picture how to make chicken casserole.

Chicken Casserole for Parties-

This easy creamy chicken casserole dish is always a huge hit at our large family gatherings. We have this casserole at most of our family gatherings and parties. It’s so nice that you can prepare everything the night before and just bake it the day of the party.

What size Do I cut the Chicken?

The chicken breast can be cut into 1″-2″ pieces. The chicken may also be cut into thin tenderloins or precut tenderloins may be purchased (chicken tenders).

Chicken with mushrooms and bacon in a spoon.

Can I freeze Chicken Casserole?

  • Yes, this is a perfect casserole dish to freeze. Prepare per instructions. Cover dish well and freeze.
  • Remove casserole dish from the freezer and thaw before baking.

Can I make a smaller portion?

If this portion is too large for your family, just make 2 smaller casserole dishes instead of one large. Freeze one and bake the other. You’ll have a second casserole dish for a lazy evening when you don’t feel like cooking. You’re welcome;).

Creamy Chicken Casserole in a Dish.

This casserole dish is a great dish to use for this Creamy Chicken Casserole!


Creamy chicken casserole recipe.
Print Recipe
5 from 10 votes

Creamy Chicken Casserole

Easy Creamy Chicken Casserole Recipe with mushrooms, bacon, and cheese in a cream of chicken soup sauce. 
Prep Time20 mins
Cook Time40 mins
Total Time1 hr
Course: Dinner
Cuisine: American
Keyword: creamy chicken casserole
Servings: 8 servings
Calories: 419kcal
Author: Valentina's Corner


chicken & marinade-

Cream Mixture-

  • 26 oz cream of chicken soup can, family size
  • 1/4 cup sour cream
  • 1 cup water
  • 1 tsp table salt
  • 1/4 tsp ground paprika
  • 1/4 tsp ground black pepper


  • 8 oz bacon, 1/2 pack, cooked
  • 6 oz mushrooms, sliced and sauteed
  • 6 oz shredded cheese, four cheese or mozzarella
  • oil for frying


  • Cut chicken breast into medium pieces (About 6-7 pieces per chicken). 
  • Prepare the marinade. Combine the milk, eggs and salt. Place the chicken pieces into the mixture and let marinade 4 hours (or overnight).The longer it marinades, the softer the chicken will become.
  • Combine the ingredients for the flour mixture; the flour, paprika, pepper and salt.
  • Take the chicken from the marinade and coat generously in the flour mixture. (Discard of the marinade.)
  • Add enough oil to the skillet to completely cover the bottom of the skillet, turn on med/high heat. Once the oil is hot, fry 6-8 minutes, until chicken is crispy, turning as needed. Don't crowd the skillet. (Using two skillets works quicker.)
  • While chicken is frying prepare the cream mixture; combine cream of chicken soup, sour cream, water, salt, paprika and pepper.
  • Once chicken cooks, transfer onto a plate lined with paper towel. 
  • Cover the bottom of a 9"x13" dish with some of the cream.
  • Add the chicken pieces to the casserole dish. 
  • Completely cover with the remaining cream. (If preparing the night before and will be cooking it the following day, wait for the chicken to cool before covering with the cream.)
  • Add half of the cheese. Add the cooked bacon and sauteed mushrooms. Sprinkle remaining cheese. 
  • Bake 350° for 30 minutes, covered with foil. Remove foil and continue baking another 15-20 minutes until cheese melts and cream bubbles everywhere. 
Nutrition Facts
Creamy Chicken Casserole
Amount Per Serving
Calories 419 Calories from Fat 234
% Daily Value*
Fat 26g40%
Saturated Fat 10g63%
Cholesterol 118mg39%
Potassium 472mg13%
Carbohydrates 20g7%
Fiber 1g4%
Sugar 3g3%
Protein 24g48%
Vitamin A 1340IU27%
Vitamin C 1mg1%
Calcium 189mg19%
Iron 2.5mg14%
* Percent Daily Values are based on a 2000 calorie diet.

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Show 153 Comments
  • Casie 01/21/2020, 6:11 pm Link Reply

    At what step do you freeze?

    • Valentina's Corner 01/22/2020, 11:32 am Link Reply

      You would freeze at step 11, right before you bake the dish.

  • Becky 01/19/2020, 7:28 pm Link Reply

    Excellent! My whole family loved it!!! Will definitely make again! Delish!!

    • Valentina's Corner 01/20/2020, 11:16 am Link Reply

      Thanks for the wonderful feedback, Becky. I’m so glad your family enjoyed the chicken casserole. Stop back and visit our online home again.

  • Stacey M. 01/01/2020, 10:37 pm Link Reply

    Not for me. It was not appetizing at all. The chicken was rubber. Cooked way to long for small pieces. I might try it next time with rotisserie chicken and see if that makes a difference. The cheese was too oily as well. Could you recommend a less oily cheese please? I had used cheddar.

    • Valentina's Corner 01/01/2020, 11:02 pm Link Reply

      I’m sorry you didn’t enjoy the casserole, Stacey.

  • Skylar 12/15/2019, 2:24 pm Link Reply

    My 2 year old licked his plate clean! Hubby & I loved as well 🙂

    • Valentina's Corner 12/15/2019, 8:13 pm Link Reply

      Thanks so much for sharing, Skylar. Thanks for giving our recipe a try. 🙂

  • Sarah 12/03/2019, 9:06 pm Link Reply

    I made this the other night for friends and their children and it was AMAZING. I added carrots and onions to the cream mix and it was perfect. Such a great recipe!

    • Valentina's Corner 12/03/2019, 9:11 pm Link Reply

      Oh I love the added carrots and onions to the casserole. That sounds wonderful, Sarah. I’m so glad you enjoyed the recipe.

  • Debbie T 10/20/2019, 11:19 am Link Reply

    Excellent! Everyone loved this!

    • Valentina's Corner 10/20/2019, 6:02 pm Link Reply

      Thanks so much for the wonderful feedback, Debbie. And thank you for trying our recipe. 🙂

  • Lisa 10/08/2019, 10:09 pm Link Reply

    Forgot to give my recipe rating on my post.

    • Valentina's Corner 10/09/2019, 7:57 pm Link Reply

      Thanks so much, appreciate the rating.. 🙂

  • Lisa 10/08/2019, 9:57 pm Link Reply

    Made this dish for dinner tonight. I had to substitute cream of mushroom for chicken since I didn’t have any on hand. Served the meal with mash potatoes. It was delicious, hubby loved it.

    • Valentina's Corner 10/09/2019, 7:57 pm Link Reply

      Your meal sounds wonderful, Lisa. So happy you enjoyed the dish.

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