01 -
Place the chicken breasts in the base of the slow cooker.
02 -
In a mixing bowl, combine the heavy cream or half-and-half, chicken broth, softened cream cheese, minced garlic, Italian seasoning, garlic powder, salt, and black pepper. Whisk until the mixture is smooth and well incorporated.
03 -
Pour the prepared sauce evenly over the chicken breasts in the slow cooker.
04 -
Cover and cook on LOW for 5 to 6 hours or on HIGH for 2½ to 3 hours, until the chicken is tender.
05 -
Once cooked, shred the chicken breasts with two forks or slice as desired, keeping the pieces in the sauce.
06 -
Add the shredded mozzarella and grated parmesan to the mixture. Stir until the cheeses are melted and the sauce is creamy.
07 -
Serve the creamy mozzarella chicken over cooked pasta, rice, or mashed potatoes. Garnish with fresh basil or parsley if desired.