Creamy Chicken Alfredo Slow (Print)

Rich chicken simmered in creamy Alfredo sauce with garlic, Parmesan, and Italian herbs for easy weeknight meals.

# Ingredients:

→ Meats

01 - 4 boneless, skinless chicken breasts (about 1.5 lbs)

→ Vegetables & Aromatics

02 - 3 cloves garlic, minced
03 - 1 small onion, finely chopped (optional)
04 - 1 cup frozen peas (optional)
05 - 2 cups sliced fresh mushrooms (optional)

→ Sauce & Dairy

06 - 2 cups heavy cream
07 - 1 cup low-sodium chicken broth
08 - 1 cup freshly grated Parmesan cheese
09 - 4 oz cream cheese, cubed and softened
10 - 2 tbsp unsalted butter, cubed

→ Seasonings

11 - 1 tsp salt
12 - ½ tsp black pepper
13 - 1 tsp dried Italian herbs (basil, oregano, thyme blend)
14 - ¼ tsp crushed red pepper flakes (optional)

→ Pasta (for serving)

15 - 12 oz fettuccine or linguine, cooked according to package instructions

# Directions:

01 - Place chicken breasts evenly in the base of the slow cooker.
02 - Sprinkle minced garlic and chopped onion over the chicken evenly.
03 - Add mushrooms and peas atop the chicken if using.
04 - In a bowl, whisk together heavy cream, chicken broth, Parmesan, cream cheese, butter, salt, black pepper, Italian herbs, and crushed red pepper flakes until mostly smooth.
05 - Carefully pour the prepared sauce mixture over chicken and vegetables in the slow cooker.
06 - Cover the slow cooker. Cook on high for 4 hours or on low for 7 hours, until chicken is fully cooked and tender.
07 - Remove chicken from slow cooker, shred or slice as preferred, then return to the sauce. Stir gently to combine.
08 - Taste the sauce and adjust seasoning with salt or pepper if needed.
09 - Serve the creamy chicken mixture hot over cooked pasta. Garnish with additional Parmesan cheese and fresh parsley if desired.

# Expert Tips:

01 -
  • Effortless dump-and-cook preparation for busy schedules
  • Ultra creamy, flavorful sauce with minimal clean-up
02 -
  • The sauce thickens as it cools, so serve as soon as ready for best texture.
  • Alfredo sauce is not traditionally cooked this long, but slow-cooker adaptation yields tender chicken and ultra rich flavor.
03 -
  • Add baby spinach in the last 30 minutes for more greens and color.
  • For a lighter version, swap half-and-half for heavy cream and Neufchâtel cheese for cream cheese.
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