01 -
Place chicken breasts in the slow cooker. Season evenly with garlic powder, onion powder, salt, and black pepper.
02 -
Pour chicken broth over the seasoned chicken. Add Parmesan cheese, cubed cream cheese, and minced garlic.
03 -
Cover and cook on low for 4-5 hours or on high for 2-3 hours, until chicken is thoroughly cooked and tender.
04 -
Using two forks, shred the chicken directly in the slow cooker. Stir to incorporate the meat with the creamy sauce.
05 -
Cook pasta separately according to package directions until al dente. Drain well.
06 -
Add cooked pasta to the slow cooker. Pour in heavy cream or half-and-half, then stir thoroughly until pasta is evenly coated with sauce.
07 -
Transfer to serving plates and garnish with additional Parmesan cheese or chopped parsley if desired.