Step 1Blend mustard, honey, stock and ginger in a small saucepan. Bring to a boil and remove from heat. Let cool before using.
Step 1Cut each chicken into serving pieces. Place on jellyroll pan. Combine oil, garlic, parsley, thyme, rosemary and salt and pepper to taste in bowl. Pour over chicken and marinate at least 10 minutes, turning once or twice to coat well.
Step 2Grill marinated chicken, skin side down, over medium heat until golden, 4 to 5 minutes. Turn and cook until chicken juices run clear when pierced with fork and chicken is done, 8 to 10 minutes.
Step 3Spread Pommery Sauce over skin side of chicken. Broil until skin is crisp, 4 to 5 minutes.