There are several keys to making sure chicken does not dry out when cooking in a slow cooker:
Directions
Slow Cooker Chicken Drumsticks
Cooking frozen meat, especially chicken, in a slow cooker can lead to food poisoning. Slow cookers take far too long to reach a stable temperature above the bacterial growth "Danger Zone" when filled with frozen food, which can lead to heat stable bacterial toxins being produced which can make you sick.