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Cheesy Chicken Broccoli Alfredo Bake

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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: Bake
  • Cuisine: Italian / American comfort
  • Diet: Vegetarian

Description

A creamy, cheesy baked pasta dish with chicken and broccoli in Alfredo sauce — perfect for a comforting one‐dish dinner.


Ingredients

  • 500 g short pasta (penne, fusilli, rigatoni)
  • 2 cups broccoli florets (about 1 medium head)
  • 1 rotisserie chicken (shredded) or about 2 cups cooked chicken
  • 4 tablespoons butter
  • 3 tablespoons all‑purpose flour
  • 4 garlic cloves, minced
  • 2 cups milk (or a mix of milk & cream if desired)
  • 1 cup freshly grated Parmesan cheese + extra for topping
  • 2 cups shredded mozzarella cheese, divided
  • Salt and black pepper to taste

Instructions

  1. Preheat oven to 200 °C / 400 °F. Grease a baking/casserole dish.
  2. Bring a large pot of salted water to boil. Cook pasta for a few minutes less than package directions, adding broccoli florets in the last 2 minutes. Drain, reserving a little pasta water.
  3. In a saucepan over medium heat, melt butter. Add minced garlic and cook briefly until fragrant. Stir in flour to make a roux, cook for about 1 minute.
  4. Whisk in milk (and/or cream), bring to a simmer, cook until sauce is slightly thickened. Remove from heat, stir in Parmesan cheese. Season with salt and pepper.
  5. Add cooked pasta, broccoli, and shredded chicken to the sauce. Stir to combine; if sauce is too thick, add a splash of reserved pasta water.
  6. Transfer mixture to the baking dish. Sprinkle half of the mozzarella on top, then the rest of the pasta mixture if layering, then top with remaining mozzarella and extra Parmesan.
  7. Bake in oven for about 15‑20 minutes until cheese is melted, bubbly, and golden on top. Optionally broil for 1‑2 minutes to brown the top.
  8. Let rest a few minutes after baking, then serve warm.

Notes

  • You can substitute frozen broccoli if you can’t get fresh; just adjust cook time when blanching.
  • If you prefer a richer sauce, use half cream / half milk.
  • Leftovers can be stored in refrigerator for 3‑4 days; reheat gently to avoid sauce separating.
  • For lower fat, use reduced‑fat milk and less cheese.

Nutrition

  • Serving Size: 1 of 6
  • Calories: 613 kcal
  • Sugar: 4 g
  • Sodium: 826 mg
  • Fat: 23 g
  • Saturated Fat: 10 g
  • Unsaturated Fat:
  • Trans Fat: 0.03 g
  • Carbohydrates: 58 g
  • Fiber: 1 g
  • Protein: 45 g
  • Cholesterol: 105 mg