Clean the chicken & cut into two halves each then remove back bones, chest bones, neck, leg tips and wings tips.
Cleave the thighs along the bones or remove the leg bones if you like.

Keep the chicken aside and mix all ingredients in a mixing bowl.
Now marinate the chicken halves thoroughly and keep in chiller for at least 8 hours for best result.

Prepare the charcoal fire ready for grill and take out the chicken from chiller and be ready for cooking.
Now cut the tomatoes and potatoes into halves each and put on grill.
Put the chicken halves in a grilling net and put in heat.

Turn the chicken till cooked from both side. Check also tomatoes & potatoes. Prepare fries or steamed vegetables.

Serve the chicken with vegetables, grilled tomatoes, potatoes and lemon half. Serve vinegar chilli, soya sauce and Chinese garlic sauce separate bowls.