Adding dumplings to this simple, slow-cooker chicken casserole ... This casserole can be made with boneless, skinless chicken thighs if preferred, but the bone-in thighs add extra flavour.
paprika and garlic in the slow cooker. Sprinkle with a generous pinch of salt and plenty of freshly ground black pepper and mix well. Add the chicken thighs and turn to coat in the sauce.