3 tbsp. chopped onion
1/4 c. brown sugar
16 oz. can tomato sauce
3/4 c. sweet relish
2 tsp. vinegar
2 bottles chili sauce
1 1/2 c. water

Brown onion in small amount of shortening in a large skillet. Add remaining ingredients, except ham. Cook until thick. Add ham. Serve hot on hamburger buns. Serves 8.