Prepare the Ingredients: Wash the baby potatoes thoroughly and cut them in half. Mince the garlic cloves.
Season the Chicken: Rub each chicken breast with olive oil and sprinkle on Italian seasoning, salt, black pepper, and red pepper flakes if desired.
Layer in the Crockpot: Place all halved potatoes at the bottom of the crockpot and lay the seasoned chicken breasts on top.
Add Chicken Broth: Pour one cup of chicken broth over the layered ingredients.
Incorporate Garlic and Cheese: Sprinkle minced garlic evenly across the chicken breasts and add grated parmesan cheese on top.
Cook Until Tender: Cover the crockpot and set to cook on low for 6–7 hours or high for 3–4 hours.
Serve and Enjoy: Gently remove chicken and potatoes from the crockpot and spoon any remaining sauce over them.
Garnish: Chop fresh parsley as a final touch before serving.