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A bowl of creamy Crockpot Chicken Broccoli Alfredo with tender chicken, fresh broccoli, and fettuccine coated in a rich Alfredo sauce. Garnished with Parmesan and black pepper, served warm in a rustic ceramic bowl.

Homemade Crockpot Chicken Broccoli Alfredo

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Indulge in a creamy, comforting one-pot meal with this Homemade Crockpot Chicken Broccoli Alfredo! 🥘🍗 Perfect for busy weeknights, this slow-cooker recipe delivers tender chicken, crisp broccoli, and rich Alfredo sauce effortlessly. The best part? It all cooks together, blending flavors beautifully while saving you time. Serve it with garlic bread or a fresh salad for a complete meal that your family will love!

  • Total Time: 4–6 hours
  • Yield: 6 servings 1x

Ingredients

Scale

For the Dish:

  • 1 lb boneless, skinless chicken breasts (or thighs), diced
  • 4 cups fresh broccoli florets
  • 16 oz uncooked fettuccine pasta (or gluten-free alternative)
  • 1 jar (16 oz) Alfredo sauce (store-bought or homemade)
  • 1 cup chicken broth
  • 1 tsp garlic powder
  • 1 tsp Italian seasoning
  • Salt and pepper to taste
  • ½ cup grated Parmesan cheese (optional, for extra creaminess)

Optional Add-Ins:

 

  • 1 cup sliced mushrooms
  • 1 cup cherry tomatoes, halved
  • Red pepper flakes for heat

Instructions

1. Prepare the Ingredients:

  1. Dice chicken into bite-sized pieces.
  2. Cut broccoli into florets.
  3. Measure out Alfredo sauce, broth, and seasonings.

2. Layer Ingredients in the Crockpot:

  1. Place diced chicken at the bottom of the slow cooker.
  2. Add broccoli and uncooked fettuccine pasta on top.
  3. Pour Alfredo sauce and chicken broth over the ingredients.
  4. Sprinkle with garlic powder, Italian seasoning, salt, and pepper.
  5. Stir gently to coat everything without breaking the pasta.

3. Cook the Dish:

  1. Cover and cook on low for 4–6 hours or high for 2–3 hours.
  2. Stir halfway through (if possible) to prevent pasta from sticking.
  3. Once chicken is fully cooked, shred or chop into smaller pieces if desired.

4. Finish & Serve:

 

  1. Stir in Parmesan cheese for added richness.
  2. Garnish with fresh parsley or red pepper flakes.
  3. Serve hot with garlic bread or a side salad.

Notes

  • Storage: Keep refrigerated in an airtight container for up to 3 days.
  • Reheating Tips: Reheat gently on the stovetop or microwave, adding a splash of broth or milk to maintain creaminess.

 

  • Make-Ahead Option: Assemble everything in the crockpot the night before, refrigerate, and cook the next day.
  • Author: Serena Miller
  • Prep Time: 10 minutes
  • Cook Time: 4–6 hours (low) or 2–3 hours (high)
  • Category: Main Course
  • Method: Slow Cooker
  • Cuisine: Italian-American
  • Diet: Gluten Free