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Keto Creamy Chicken and Mushroom Casserole Recipe

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4.7 from 11 reviews

A rich and comforting Keto Creamy Chicken and Mushroom Casserole featuring tender chicken and mushrooms baked in a creamy, cheesy sauce, perfect for a low-carb dinner option.

Ingredients

Chicken and Vegetables

  • 2 cups cooked chicken, shredded or diced
  • 2 cups sliced mushrooms
  • 2 cloves garlic, minced
  • Olive oil for cooking

Sauce

  • 1 cup heavy cream
  • 1 cup chicken broth
  • 1/2 cup cream cheese, softened
  • 1 teaspoon thyme
  • Salt and pepper to taste

Topping

  • 1 cup shredded mozzarella cheese

Instructions

  1. Preheat Oven: Preheat your oven to 350°F (175°C) to ensure it's ready for baking the casserole.
  2. Cook Mushrooms and Garlic: In a large skillet, heat olive oil over medium heat. Add minced garlic and sliced mushrooms, cooking until the mushrooms are tender and fragrant, about 5-7 minutes.
  3. Prepare Sauce: In a mixing bowl, combine softened cream cheese, heavy cream, chicken broth, thyme, salt, and pepper. Whisk until smooth and well incorporated.
  4. Combine Ingredients: Add the cooked chicken and the sautéed mushroom and garlic mixture into the bowl with the sauce. Stir thoroughly to evenly coat all ingredients with the creamy mixture.
  5. Assemble Casserole: Pour the combined mixture into a greased 9×9-inch baking dish. Spread evenly and then sprinkle shredded mozzarella cheese evenly over the top.
  6. Bake: Bake in the preheated oven for 30 minutes until the casserole is bubbly and the cheese is melted and slightly golden.
  7. Cool and Serve: Remove from oven and allow to cool slightly for 5-10 minutes before serving to enhance the flavors and texture.

Notes

  • Use cooked chicken leftovers or rotisserie chicken to save time.
  • You can substitute mozzarella with cheddar or a keto-friendly cheese blend.
  • For a thicker sauce, reduce chicken broth to 3/4 cup.
  • Fresh thyme can be used in place of dried thyme for more aromatic flavor.
  • Make sure to grease the baking dish to prevent sticking.
  • This casserole keeps well for 2-3 days refrigerated and can be reheated gently.