Step 1

In a Crock-Pot, whisk together the heavy cream, chicken broth, Italian seasoning, salt, and black pepper until combined.

Step 2

Add the chicken breasts to the Crock-Pot and top with the cubed butter.

Step 3

Cover and cook on high for 2 hours or on low for 3 to 4 hours until the chicken is cooked through.

Step 4

Transfer the chicken from the Crock-Pot to a cutting board. Use two forks to shred the chicken.

Step 5

Add the penne pasta and Parmesan to the pot and continue cooking for 25 to 30 minutes until the pasta is tender.

Step 6

Once the pasta is cooked, return the chicken to the crock pot and stir until combined.

Step 7

Garnish with parsley and additional Parmesan if desired, then serve warm.