4 slices bacon, chopped
1 med. onion, chopped
1 can baked beans
1 can red kidney beans, drained
1 can pinto beans
1/4 lb. Cheddar cheese, cubed
1/2 c. brown sugar
1/3 c. catsup
2 tsp. Worcestershire sauce
Grated Parmesan cheese

Lightly brown bacon and onions. Drain and combine with next 7 ingredients and turn into greased casserole dish. Bake at 350 degrees for 30 minutes. Top with grated Parmesan and bake an additional 5 minutes.