1/2 c. water
1/4 c. brown sugar
1 can pork and beans
1 can B & M beans
1 can kidney beans
1 c. ketchup
1 c. pineapple, chunk
1 lb. hamburger
2 tsp. dry mustard
2 tbsp. vinegar

Fry hamburger and add to all other ingredients. Bake at 325 degrees for 45 minutes.