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Overhead view of finished chicken broccoli Alfredo in a skillet

Chicken Broccoli Alfredo

Sara
A creamy, comforting pasta dish featuring tender chicken, crisp broccoli, and fettuccine tossed in a rich homemade Alfredo sauce. Ready in 30 minutes and totally customizable.
Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Course Main
Cuisine American, Italian
Servings 4 bowls
Calories 620 kcal

Ingredients
  

Main Ingredients

  • 1.5 lbs Boneless skinless chicken breasts Cut into bite-sized chunks
  • 8 oz Fettuccine Or pasta of choice
  • 3 cups Broccoli florets Fresh or frozen
  • 2 tbsp Olive oil
  • 2 tbsp Butter
  • 3 cloves Garlic Minced
  • 1 cup Heavy cream
  • 1 cup Chicken broth
  • 2 tsp Cornstarch Whisked into cream
  • 3/4 cup Fresh grated Parmesan cheese
  • Salt & pepper To taste
  • Red pepper flakes Optional

Instructions
 

  • Boil a large pot of salted water. Add pasta and cook according to package instructions. Add broccoli 2–3 minutes before draining. Reserve 1/4 cup pasta water.
  • In a large skillet, heat olive oil over medium-high. Season and sauté chicken pieces until golden and cooked through, about 5 minutes. Remove and set aside.
  • Reduce heat to medium. Add butter and garlic. Sauté until fragrant, about 30 seconds.
  • Add chicken broth and bring to a simmer. Stir in heavy cream mixed with cornstarch. Simmer until slightly thickened, 3–5 minutes.
  • Gradually whisk in Parmesan cheese. Stir until smooth and melted. Season with salt, pepper, and optional red pepper flakes.
  • Return chicken, pasta, and broccoli to skillet. Toss gently to coat. Add reserved pasta water if needed to loosen sauce. Serve warm with extra Parmesan.

Notes

For a lighter version, substitute half-and-half for heavy cream. Use pre-cooked chicken to save time. Add sun-dried tomatoes or spinach for extra flavor and color.
Nutrition Information
Calories: 620 kcal
Total Fat: 32g
Saturated Fat: 17g
Cholesterol: 110mg
Sodium: 550mg
Carbohydrates: 50g
Fiber: 4g
Sugar: 3g
Protein: 35g
Keyword chicken broccoli Alfredo, creamy pasta, quick dinner
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