Go Back
+ servings
Keto Chicken Alfredo Broccoli Bake with creamy sauce and tender chicken

Keto Chicken Alfredo Broccoli Bake

A creamy, low-carb casserole that combines tender chicken, broccoli, and rich Alfredo sauce for a comforting fall dinner.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course Dinner, Main Course
Cuisine American, Keto
Servings 6 servings
Calories 550 kcal

Ingredients
  

Main Ingredients

  • 3 cups cooked halal chicken, shredded or cubed (rotisserie or poached)
  • 4 cups broccoli florets, lightly steamed
  • 2 cups heavy cream
  • 1 cup full-fat cream cheese, softened
  • 1.5 cups grated Parmesan cheese
  • 1 cup shredded mozzarella cheese
  • 3 cloves garlic, minced
  • 2 tbsp unsalted butter
  • 1 tsp Italian seasoning
  • to taste salt and black pepper
  • 1/4 cup chopped fresh parsley (optional, for garnish)
  • 1/4 cup almond flour (optional for a crunchy topping)

Instructions
 

Preparation

  • Preheat the oven to 375°F (190°C). Butter a 9x13-inch baking dish or spray it with oil.
  • Steam broccoli until just tender (about 3–4 minutes), then drain well. If using leftover roasted chicken, shred it into bite-sized pieces.

Making the Alfredo Sauce

  • In a medium saucepan over medium heat, melt the butter and sauté garlic until fragrant (about 30 seconds).
  • Add the cream and cream cheese, whisking until smooth. Stir in 1 cup of Parmesan and Italian seasoning. Simmer gently for 3–5 minutes until slightly thickened. Season with salt and pepper.

Combining Ingredients

  • In a large bowl, combine chicken, broccoli, and most of the Alfredo sauce (reserve about 1/2 cup for topping if you like extra sauciness). Mix gently so the broccoli doesn’t break apart.
  • Pour into the prepared baking dish. Sprinkle remaining Parmesan and the mozzarella evenly over the top. If you want a light crunch, sprinkle almond flour across the surface.

Baking

  • Bake for 20–25 minutes until bubbly and golden on top. For a deeper brown, broil for 1–2 minutes while watching closely.

Serving

  • Remove from oven, let rest 5 minutes, and garnish with chopped parsley. Serve hot and enjoy the cozy, creamy goodness.

Notes

Dry broccoli well to avoid a watery casserole. Use high-fat dairy for a rich sauce. Cut chicken evenly so every bite is balanced. Avoid overbaking as it can dry out the chicken.

Nutrition

Serving: 1gCalories: 550kcalCarbohydrates: 8gProtein: 40gFat: 42gSaturated Fat: 22gSodium: 800mgFiber: 3gSugar: 2g
Keyword Broccoli Bake, Casserole, comfort food, Keto Chicken Alfredo, Low-Carb
Tried this recipe?Let us know how it was!