This recipe is taken from Ultimate Low Fat: healthy cooking for you and your family. It's got some excellent recipes in and is well-used in my house!
4 tbsp wine vinegar
2 tbsp tomato puree
2 tbsp soy sauce
2 tbsp honey
1 tbsp Worcestershire sauce
1 garlic clove, crushed
Pinch of cayenne pepper
Salt and pepper
Juice of 1 lime (optional, this gives the chicken a tangy flavour)
Mix all the ingredients together and pour over chicken pieces (remove the skin if you want to reduce calories and fat). I've used drumsticks and wings in the past but I'm sure this will work just as well with thighs or legs.
Leave to marinate for an hour in the fridge. Cook in the oven or on a barbecue until chicken is well browned and the juices run clear.