The Ingredients you will need are:
3 tablespoons chili powder
In a bowl, mix together the chili powder, cumin, tomato paste, garlic, and lime juice. Rub the paste over the chicken. Cover and chill at least 4 hours.
Place each chicken quarter and slices of the onion on a square of foil. Fold into a package and seal the edges. Bake in a moderate oven (350*) for 1 1/2 to 2 hours. Allow your guests to open the individual chicken packets at the table. This recipe makes 4 servings.