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Crockpot Chicken Alfredo: Creamy, Flavorful, Easy

Crockpot Chicken Alfredo: Creamy, Flavorful, Easy

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This rich and satisfying Chicken Alfredo combines tender chicken with a creamy dairy sauce, garlic, and butter in a slow cooker. The one-pot method yields velvety alfredo, perfect for chilly nights and busy cooks. The slow cooking ensures the chicken stays juicy and the sauce becomes irresistibly smooth.

  • Total Time: 210
  • Yield: 6 servings

Ingredients

Boneless chicken breasts, 2 lb (900g), cut into bite-sized pieces
Unsalted butter, 1/2 cup (113g)
Garlic cloves, 4-6, minced
Heavy cream, 1 1/2 cups (360ml)
Whole milk, 1/2 cup (120ml)
Parmesan cheese, 1 1/2 cups, freshly grated
Onion powder, 1 tsp
Salt, 1 tsp
Black pepper, 1/2 tsp, freshly ground
Italian seasoning, 1 tsp
Dried fettuccine pasta, 8 oz (225g), broken in half

Instructions

Add butter, minced garlic, and onion powder to the crockpot. Cook on low for 30 minutes until fragrant.
Stir in bite-sized chicken pieces, salt, pepper, and Italian seasoning.
Cover and cook on low for 3-4 hours, until chicken is tender and golden.
Add heavy cream and whole milk to the crockpot. Stir until well combined.
Add broken fettuccine pasta to the mixture. Cover and cook for 1-1.5 additional hours, allowing pasta to absorb moisture.
Adjust seasoning as needed before serving. Top with extra parmesan if desired.

Notes

Use skinless chicken breasts for cleaner, leaner flavor.
For a non-dairy option, substitute heavy cream with cashew milk and use dairy-free parmesan.
Freshly grated parmesan melts better than pre-grated varieties.
Pasta hydrates directly in the crockpot – no pre-boiling required.
Adjust salt after adding parmesan cheese, as salted cheese may vary.

  • Author: Karim
  • Prep Time: 10
  • Cook Time: 210
  • Category: Dinner
  • Method: Slow Cooking
  • Cuisine: American
  • Diet: Non-Vegetarian

Nutrition

  • Serving Size: 1 serving
  • Calories: 600
  • Sugar: 3g
  • Sodium: 800mg
  • Fat: 25g
  • Saturated Fat: 18g
  • Carbohydrates: 30g
  • Fiber: 2g
  • Protein: 35g
  • Cholesterol: 180mg