1 sm. onion, grated
1/2 c. ketchup
2 tbsp. vinegar
1/3 c. brownulated sugar
2 tsp. mustard
1 1/2 - 2 chickens

Clean chicken quarters and lay out in a pan.

Combine all ingredients and spread on top of chicken. Cover and bake at 350 degrees for 2 hours and bake uncovered for an additional 20 minutes.