6 slices bacon
1 med. onion, chopped
1 (15 1/2 oz.) crushed pineapple
4 tbsp. ketchup
1 lb. wieners

Cut bacon into 5 pieces each. Fry until crisp. Drain and add onion. Cook slowly until done. Add ketchup and pineapple. Mix well. Add wieners and cook slowly until hot. Serve on open-face buns.