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Keto chicken alfredo casserole served in a white bowl and topped with parsley.

Keto Chicken Alfredo Casserole

Author: Jenna
Keto chicken alfredo casserole is a delicious and healthy take on a classic comfort food dish. Its savory homemade alfredo sauce is thickened with cream cheese and heavy whipping cream, forming a creamy base that complements the flavor of savory cooked chicken and the accompanying broccoli and cauliflower. The addition of cheese on top adds an extra creamy texture that ties this cheesy casserole together. It’s an indulgent yet healthy meal that can satisfy both low-carb dieters and those who prefer more traditional fare.
5 from 17 votes
Prep Time 20 minutes
Cook Time 40 minutes
Course Main Course
Cuisine American
Servings 6 servings
Calories 610 kcal

Ingredients
 
 

  • pounds chicken breast cubed
  • 2 cups shredded mozzarella cheese
  • 1 cup heavy cream
  • 1 cup grated parmesan cheese
  • ½ cup cream cheese
  • ¼ cup unsalted butter
  • ½ cup chicken broth
  • 2 teaspoon garlic powder
  • ½ teaspoon salt
  • ½ teaspoon black pepper
  • 8 ounces broccoli florets
  • 8 ounces cauliflower florets

Instructions
 

  • Preheat the oven to 350 degrees Fahrenheit (177 degrees Celsius).
  • Cut the chicken into cubes and season with salt and pepper. Heat a large skillet over medium heat, add a small amount of butter or oil and cook the chicken cubes until they are lightly browned. Once cooked, remove the chicken from the pan and set aside.
  • Deglaze the pan with chicken broth to remove any stuck-on bits from the chicken.
  • To make the alfredo sauce, add butter, cream cheese, parmesan cheese, heavy cream, half of the mozzarella cheese, and garlic powder to the pan.
  • Whisk until everything is combined and melted together. Season the sauce to taste with salt and black pepper.
  • Layer the broccoli, cauliflower, and cooked chicken together in an oven-safe dish.
  • Pour the alfredo sauce over the top and sprinkle with the remaining mozzarella cheese.
  • Bake for 40-50 minutes, until the cheese is melted and golden brown and the vegetables have softened.
  • Garnish with fresh parsley (optional) and serve hot! Enjoy!

Nutrition

Calories: 610kcalCarbohydrates: 11gProtein: 42gFat: 45gSaturated Fat: 26gPolyunsaturated Fat: 2gMonounsaturated Fat: 12gTrans Fat: 0.3gCholesterol: 201mgSodium: 953mgPotassium: 807mgFiber: 2gSugar: 4gVitamin A: 1740IUVitamin C: 54mgCalcium: 417mgIron: 1mg

* Nutritional information is based on third-party calculations and should be considered estimates. Actual nutritional content may vary based on brands of ingredients used, measuring methods, portion sizes, and more.

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