1 sm. onion, chopped
2 (16 oz.) cans pork & beans
2 tbsp. catsup
2 tsp. mustard
1 tbsp. white vinegar
2 tbsp. brown sugar
1 tsp. chili powder
4 slices uncooked bacon

Mix all ingredients in casserole dish. Top with bacon slices, cut in half. Cover and bake in preheated 350 degree oven for 1 hour and serve. Serves 4.