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Chicken and Broccoli Baked Alfredo

Jessica Tran
Enjoy this rich and creamy Chicken and Broccoli Baked Alfredo as a comforting one-dish meal perfect for any occasion!
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course Comfort Food, Main Course
Cuisine American, Italian
Servings 4 people
Calories 520 kcal

Equipment

  • Large Skillet For searing chicken and sautéing garlic.
  • Saucepan To prepare the Alfredo sauce.
  • Large Pot For boiling pasta.
  • Baking Dish (9x13) Perfect for assembling and baking.
  • Cutting board To chop chicken and broccoli.
  • Sharp Knife For precise chopping.
  • Whisk To create a smooth Alfredo sauce.
  • Cheese grater For grating fresh Parmesan cheese.
  • Measuring Cups and Spoons To measure ingredients accurately.
  • Tongs For tossing pasta and sauce.

Ingredients
  

Alfredo Sauce:

  • 2 tablespoons butter
  • 2 cloves garlic minced
  • 1 cup heavy cream
  • 1 cup Parmesan cheese freshly grated
  • 1/8 teaspoon ground nutmeg
  • Salt and pepper to taste

Main Dish:

  • 2 chicken breasts or thighs seasoned with salt and pepper
  • 3 cups broccoli florets fresh or frozen, thawed and patted dry
  • 12 ounces penne or fettuccine pasta
  • 1 cup mozzarella cheese shredded (for topping)
  • 1 teaspoon olive oil

Instructions
 

Prep Your Ingredients

  • If using fresh broccoli, cut it into bite-sized florets. For frozen broccoli, thaw and pat dry.
  • Season chicken with salt, pepper, and a drizzle of olive oil.

Cook the Pasta

  • Bring a large pot of salted water to a boil. Cook the pasta until al dente (slightly firm), as it will continue cooking in the oven.
  • Drain the pasta and set aside.

Make the Alfredo Sauce

  • In a large saucepan, melt the butter over medium heat and sauté the minced garlic until fragrant (about 1 minute).
  • Reduce the heat to low and whisk in the heavy cream. Bring to a gentle simmer.
  • Gradually stir in the Parmesan cheese, whisking constantly to create a smooth sauce.
  • Add a pinch of nutmeg, then season with salt and pepper to taste.

Sear the Chicken

  • Heat a large skillet over medium-high heat and sear the seasoned chicken until golden brown on both sides. Do not fully cook the chicken, as it will finish baking in the oven.

Assemble the Dish

  • Preheat your oven to 375°F (190°C).
  • Toss the cooked pasta, broccoli, and Alfredo sauce together in a 9x13 baking dish. Spread evenly.
  • Place the seared chicken pieces on top of the pasta, partially covering them with sauce to keep them moist while baking.
  • Sprinkle shredded mozzarella cheese over the entire dish.

Bake to Perfection

  • Bake uncovered in the preheated oven for 20-25 minutes, or until the cheese is golden-brown, the sauce is bubbling, and the chicken is fully cooked (165°F or 74°C internal temperature).

Let Cool and Serve

  • Allow the dish to cool for 5 minutes before serving.
  • Pair with a fresh green salad and garlic bread for a complete meal.

Video

Notes

Make-Ahead Option: Assemble the dish in the baking dish and refrigerate for up to 24 hours before baking. Bring to room temperature before placing in the oven.
Storage: Refrigerate leftovers in an airtight container for up to 3 days.
Reheating: Add a splash of cream or milk to prevent the Alfredo sauce from drying out and reheat in the oven or microwave.
Variations: Substitute chicken with shrimp, or replace broccoli with spinach or mushrooms for a twist.