Go Back
slow cooker chicken Alfredo recipe

Creamy Slow Cooker Chicken Alfredo

Ryan BennettRyan Bennett
A rich and creamy Chicken Alfredo made effortlessly in a slow cooker, combining tender chicken, decadent Alfredo sauce, and perfectly cooked pasta.
Prep Time 20 minutes
Cook Time 4 hours
Total Time 4 hours 20 minutes
Course Main Course
Cuisine Italian-American
Servings 8 servings
Calories 600 kcal

Equipment

  • 1 slow cooker
  • 1 saucepan
  • 1 mixing spoon

Ingredients
  

Main Ingredients

  • 2 pounds boneless skinless chicken breasts
  • 3 cups heavy cream
  • 3/4 cup butter
  • 4 cloves garlic minced
  • 1 1/2 cups grated Parmesan cheese
  • 1 pound fettuccine pasta cooked
  • Salt and pepper to taste

Optional Add-ins

  • 1 cup sliced mushrooms
  • 1 cup fresh spinach
  • 1/2 cup sun-dried tomatoes

Instructions
 

Preparation

  • Season the chicken breasts with salt and pepper. Place them in the slow cooker. Add minced garlic and butter on top. Cook on low for 3-4 hours until the chicken is tender.
  • In a saucepan, melt butter over medium heat. Add garlic and sauté until fragrant. Pour in heavy cream and bring to a gentle simmer. Stir in grated Parmesan cheese, allowing it to melt and thicken the sauce. Adjust seasoning with salt and pepper.
  • Shred the cooked chicken using two forks. Add the Alfredo sauce to the slow cooker along with the cooked fettuccine pasta. Mix thoroughly and cook for an additional 30 minutes.

Serving

  • Transfer the Chicken Alfredo to a serving dish. Garnish with fresh parsley or basil if desired. Serve hot with your choice of sides.

Storage

  • Allow the Chicken Alfredo to cool completely before storing in an airtight container. Refrigerate for up to 3 days. Reheat gently on the stovetop or microwave before serving.

Notes

Pro Tips: Ensure the chicken is submerged in sauce to prevent drying. Use freshly grated Parmesan for better flavor. Cook pasta al dente before adding to the slow cooker. Stir occasionally to prevent sticking.
Ingredient Substitutions: Use gluten-free pasta and lactose-free cream for dietary adjustments.
How to Serve: Pair with garlic bread or a fresh salad for a complete meal.
Storage & Freshness: Store leftovers in an airtight container in the fridge for up to 3 days.
Make-Ahead Tips: Prepare the sauce ahead and store separately to combine with freshly cooked pasta and chicken when ready to serve.
Keyword creamy chicken Alfredo, crockpot chicken pasta, slow cooker chicken Alfredo