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Keto Chicken Alfredo Casserole

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  • Author: Lidia
  • Prep Time: 10 minutes
  • Cook Time: 25 minutes
  • Total Time: 35 minutes
  • Yield: 6 servings
  • Category: Main Course
  • Method: Baking
  • Cuisine: American
  • Diet: Gluten Free

Description

A rich and creamy Keto Chicken Alfredo Casserole made with tender chicken, homemade Alfredo sauce, and melted cheese, baked to perfection for a comforting low-carb meal.


Ingredients

  • 2 cups cooked chicken breast, shredded or diced
  • 1 cup broccoli florets (optional)
  • 1 1/2 cups heavy whipping cream
  • 4 ounces cream cheese, softened
  • 1 cup grated Parmesan cheese
  • 1 1/2 cups shredded mozzarella cheese, divided
  • 2 cloves garlic, minced
  • 2 tablespoons butter
  • 1/2 teaspoon Italian seasoning
  • Salt to taste
  • 1/2 teaspoon black pepper

Instructions

  1. Preheat the oven to 375°F (190°C) and lightly grease a medium-sized casserole dish.
  2. In a large skillet over medium heat, melt the butter and sauté the minced garlic for about 30 seconds until fragrant.
  3. Add the heavy whipping cream and cream cheese, stirring continuously until the cream cheese melts and the sauce becomes smooth.
  4. Stir in the Parmesan cheese, Italian seasoning, salt, and black pepper. Let the sauce simmer for 3 to 5 minutes until slightly thickened.
  5. In a large mixing bowl, combine the cooked chicken and broccoli. Pour the Alfredo sauce over the mixture and stir until well coated.
  6. Transfer the mixture to the prepared casserole dish and spread evenly.
  7. Sprinkle the remaining mozzarella cheese over the top.
  8. Bake uncovered for 20 to 25 minutes, until the cheese is melted and bubbly. Broil for an additional 2 to 3 minutes if a golden top is desired.
  9. Let rest for 5 minutes before serving.

Notes

  • You can substitute broccoli with spinach or sautéed mushrooms.
  • Grilled chicken thighs can be used for a richer flavor.
  • Add red pepper flakes or cayenne for extra heat.
  • For extra cheesiness, mix in shredded cheddar cheese.
  • Store leftovers in an airtight container in the refrigerator for up to 4 days.
  • Freeze for up to 2 months and thaw overnight before reheating.

Nutrition

  • Serving Size: 1 serving
  • Calories: 520
  • Sugar: 2g
  • Sodium: 620mg
  • Fat: 40g
  • Saturated Fat: 22g
  • Unsaturated Fat: 15g
  • Trans Fat: 0.5g
  • Carbohydrates: 5g
  • Fiber: 1g
  • Protein: 35g
  • Cholesterol: 165mg