Cut off wingtips, and discard; cut wings in half at joint.
Combine soy sauce and next 5 ingredients in a broiler pan; add chicken, turning to coat. Cover and chill 1 hour. Drain chicken, discarding marinade. Return chicken to pan.
Bake at 375° for 1 hour. Broil 5 inches from heat (with electric oven door partially open) 10 minutes or until browned. Serve with carrot and celery sticks and dip, if desired.