Add the chicken, salt, pepper, and garlic to the slow cooker.
Note: If you like more brown, crispy skin you can brown the chicken, skin-side down in a pan with about 1 tablespoon vegetable oil for a few minutes before adding to the slow cooker. If your slow cooker has a sear function, you can sear the skin right in the slow cooker.
Mix it up then flip the chicken skin side up.
Sprinkle on the brown sugar.
Cook on low for 8 hours or on high for 4 hours.
(Optional) Serve with fresh chopped parsley sprinkled over the top.
