Creamy Chicken Alfredo Slow-Cooker (Printable Version)

Tender chicken in creamy Alfredo sauce with garlic, parmesan, and Italian herbs, slow-cooked to perfection.

# What You'll Need:

→ Meats

01 - 4 boneless, skinless chicken breasts (approximately 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 ounces cream cheese, cubed and softened
10 - 2 tablespoons unsalted butter, cubed

→ Seasonings

11 - 1 teaspoon salt
12 - ½ teaspoon black pepper
13 - 1 teaspoon dried Italian herbs
14 - ¼ teaspoon crushed red pepper flakes (optional)

→ Pasta (for serving)

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

# Directions:

01 - Place chicken breasts in the bottom of the slow cooker.
02 - Distribute minced garlic and chopped onion evenly over the chicken, then add mushrooms and peas if using.
03 - In a mixing bowl, whisk together heavy cream, chicken broth, Parmesan cheese, cream cheese, butter, salt, pepper, Italian herbs, and crushed red pepper flakes until mostly smooth.
04 - Pour the prepared sauce evenly over the chicken and vegetables in the slow cooker.
05 - Cover and cook on high for 4 hours or low for 7 hours, until the chicken is tender and cooked through.
06 - Remove chicken from slow cooker, shred or slice as preferred, then return chicken to the sauce. Stir gently to combine.
07 - Taste the sauce and adjust seasoning with additional salt or pepper if needed.
08 - Serve the creamy chicken Alfredo hot over cooked pasta. Optionally garnish with extra Parmesan and fresh parsley.

# Additional Tips::

01 -
  • Minimal prep and cleanup with the dump-and-go slow cooker method.
  • Rich, creamy sauce infused with garlic and Italian herbs for maximum flavor.
  • Versatile with optional veggies like mushrooms and peas to suit your palate.
  • Perfectly tender chicken every time—no babysitting required.
02 -
  • Use a 4-6 quart slow cooker for the best fit and even cooking.
  • Whisk the sauce ingredients well to avoid lumps of cream cheese.
  • Adjust seasoning after cooking, as slow cooker flavors deepen over time.
  • Cook pasta al dente to keep texture when combining with the sauce.
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