Rinse chicken and pat dry with paper towels. Place in a baking dish with rib ends toward center. In 1 cup glass measure, place onion, garlic and 1 tablespoon honey. Microwave on high 1 minute. Add remaining 4 tablespoons honey, mustard and curry powder.
Pour sauce over chicken and cover with wax paper. Microwave on high 5 minutes. Baste chicken with sauce, rotate dish and recover. Microwave on high 5 to 7 minutes or until juices run clear when chicken is pierced with a fork. Serves 4.