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Keto Chicken Alfredo Casserole

  • Author: madison
  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Total Time: 40 minutes
  • Yield: 4 servings
  • Category: Main Course
  • Method: Baking
  • Cuisine: Keto
  • Diet: Low Carb

Description

A warm, cheesy casserole featuring tender chicken, vibrant broccoli, and a creamy Alfredo sauce, perfect for a low-carb diet.


Ingredients

  • 1 lb boneless skinless chicken breasts, cut into bite-sized pieces
  • 1 cup heavy cream, room temperature
  • 1 cup freshly grated Parmesan cheese
  • 2 cups broccoli florets, cut into bite-sized pieces
  • 1 tsp garlic powder
  • Salt and pepper, to taste
  • Butter or high-heat oil, for greasing the baking dish


Instructions

  1. Preheat your oven to 375°F (190°C) and grease a 9×13-inch casserole dish.
  2. Season the chicken with salt and pepper, then cook in a skillet over medium-high heat for 5-7 minutes until no longer pink.
  3. Remove chicken from the pan and set aside.
  4. Boil the broccoli florets in a pot of water for 2 minutes, then drain and rinse with cold water.
  5. In the same skillet, bring the heavy cream to a simmer over medium-low heat.
  6. Gradually whisk in the Parmesan cheese until melted, then add garlic powder, salt, and pepper, stirring until the sauce thickens (about 3-5 minutes).
  7. Layer the cooked chicken and broccoli in the prepared dish and pour the Alfredo sauce over the top, ensuring everything is well-coated.
  8. Bake for 15-20 minutes until the casserole is bubbling and golden on top. Broil for an extra 2 minutes for a crispy top if desired.
  9. Allow the casserole to rest for 5 minutes before serving.

Notes

Using freshly grated Parmesan yields the best results. Be cautious not to overcook the broccoli during blanching.