1. To make marinade, place all the ingredients in a bowl. Whisk well. Add chicken. Turn to coat in marinade. Cover. Refrigerate overnight.
2. Drain chicken, reserving marinade. Arrange chicken, in a single layer, in
a large baking dish.
3. Cook in a hot oven (200C) for 30 minutes. Remove from oven. Turn chicken over and scatter vegetables over top. Cook for a further 20 minutes, or until chicken is cooked.
4. Meanwhile, place reserved marinade in a small saucepan and bring to boil. Simmer for 5 minutes until slightly thickened.
5. Serve chicken and vegetables drizzled with hot marinade. Garnish with sliced green spring onions.

Tip: If you're short on time, you can marinate the drumsticks for 30 minutes in the refrigerator. Also, you can use chicken wings instead of drumsticks.