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Keto Chicken Alfredo Casserole Recipe

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4.7 from 8 reviews

A creamy, low-carb Keto Chicken Alfredo Casserole loaded with tender chicken, steamed broccoli, and a rich blend of mozzarella and Parmesan cheeses, all baked to bubbly golden perfection. Perfect for a satisfying dinner that stays within ketogenic guidelines.

Ingredients

Main Ingredients

  • 2 cups cooked chicken, shredded or diced
  • 1 cup heavy cream
  • 1 cup shredded mozzarella cheese
  • 1/2 cup grated Parmesan cheese
  • 1 cup broccoli florets, steamed
  • 2 cloves garlic, minced
  • 1 teaspoon Italian seasoning
  • Salt and pepper to taste
  • Olive oil for greasing

Instructions

  1. Preheat Oven: Preheat your oven to 350°F (175°C) so it's ready for baking the casserole.
  2. Prepare Sauce Mixture: In a large mixing bowl, combine the heavy cream, minced garlic, Italian seasoning, salt, and pepper. Mix thoroughly to create a creamy sauce base.
  3. Add Main Ingredients: Stir in the shredded cooked chicken, steamed broccoli, and half of the shredded mozzarella cheese into the sauce mixture, ensuring they are well incorporated.
  4. Assemble Casserole: Lightly grease a 9×13-inch baking dish with olive oil. Pour the mixture into the dish, spreading evenly.
  5. Add Topping: Sprinkle the remaining mozzarella cheese and all the grated Parmesan cheese evenly over the top of the casserole for a cheesy crust.
  6. Bake: Place the casserole in the preheated oven and bake for 30 minutes or until the cheese is bubbly and golden brown.
  7. Cool and Serve: Remove from oven and let the casserole cool slightly before serving for the best texture and flavor.

Notes

  • You can swap broccoli with cauliflower for a different keto-friendly vegetable.
  • Use leftover rotisserie chicken to save time.
  • For extra flavor, add a pinch of red pepper flakes to the sauce mixture.
  • Make sure the broccoli is steamed but not mushy to keep some texture.
  • Let the casserole sit for 5 minutes before serving to allow it to set.