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The BEST Crockpot Chicken Alfredo Recipe

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3.9 from 84 reviews

This creamy Crockpot Chicken Alfredo recipe combines tender chicken breast with rich cream cheese, butter, garlic, and parmesan in a slow cooker, finished with perfectly cooked penne pasta. It’s a comforting, easy-to-make meal that’s perfect for weeknights or cozy dinners.

  • Total Time: 4 hours 50 minutes
  • Yield: 6 servings

Ingredients

Chicken and Sauce

  • 1 lb chicken breast
  • 4 oz cream cheese
  • 4 Tbsp unsalted butter
  • 3 garlic cloves, minced
  • 1 tsp salt
  • ½ tsp ground black pepper
  • 2 ½ cups heavy whipping cream
  • 1 cup chicken broth

Pasta and Toppings

  • 8 oz penne pasta, uncooked
  • ¾ cup parmesan cheese
  • Freshly grated parmesan cheese, for topping
  • Chopped greens (such as parsley or basil), for garnish

Instructions

  1. Combine Ingredients in Slow Cooker: Add the chicken breast, cream cheese, cubed butter, minced garlic, salt, pepper, chicken broth, and heavy whipping cream into the slow cooker. Stir gently to combine the ingredients.
  2. Cook Chicken: Cook on high for 2-3 hours or on low for 4-5 hours until the chicken breast is fully cooked and tender.
  3. Shred Chicken: Remove the cooked chicken breasts from the slow cooker and shred them using two forks or shredding claws.
  4. Add Pasta and Cheese: Return the shredded chicken to the crockpot. Add the uncooked penne pasta and ¾ cup of parmesan cheese. Stir to mix everything evenly.
  5. Cook Pasta: Cook on high for about 35-40 minutes, or until the pasta is fully cooked through and has absorbed the creamy sauce.
  6. Serve: Spoon the chicken Alfredo onto plates or bowls. Top each serving with freshly grated parmesan cheese and a sprinkle of chopped greens for a fresh finish.

Notes

  • Ensure the chicken is fully cooked before shredding to avoid any texture issues.
  • Stir gently when adding ingredients to prevent cream cheese from clumping.
  • If the sauce is too thick after cooking pasta, add a splash of chicken broth or cream to loosen it.
  • You can substitute penne pasta with any pasta shape you prefer, but cooking times may vary slightly.
  • For a richer flavor, use freshly grated parmesan cheese rather than pre-grated.
  • Author: ELLA
  • Prep Time: 15 minutes
  • Cook Time: 4 hours 35 minutes
  • Category: Main Course
  • Method: Slow Cooking
  • Cuisine: Italian-American