Place the chicken breasts in a single layer at the bottom of the Crock Pot.
Combine cream of chicken soup, sour cream, chicken stock, onion powder, garlic powder, and Italian seasoning in a large mixing bowl and stir to combine. Pour the sauce over the chicken.
Combine the dry stuffing with melted butter in a separate bowl. Spread the mixture on top of the cream sauce.
Cook the chicken for 3-4 hours on high (*see notes). Serve and enjoy.
