1 can pork and beans
1/4 c. onion, chopped
8 slices cheese
1/4 tsp. salt
1 tbsp. butter
1 pkg. hamburger rolls
4 tbsp. catsup
6 franks, cut in quarters
1/4 tsp. black pepper
Mustard

Mix the pork and beans with onion, salt, pepper and catsup. Butter halves of hamburger rolls and toast under the broiler lightly. Remove and spoon baked beans on halves. Top with franks (2 quarters) or so, add cheese on top and return to the broiler until cheese is melted and beans and franks are hot and browning. Remove, put little mustard on top of each one.