Back Country Beans

1 lb. browned ground beef
1 lb. bacon, fried
1 can butter beans
1 can pork 'n beans
1 can kidney beans
1 onion, chopped
1 tablespoon dry mustard
1/2 cup sugar
1/2 cup brown sugar
1/2 cup ketchup
2 cups shredded cheese

Baked uncovered or cook on top of stove. After heated thoroughly, spread cheese on top and heat again.