Original Baked Four-Beans

1 can green beans, undrained
1 can kidney beans, undrained
1 can pinto beans, undrained
1 can pork and beans, undrained
1/2 green bell pepper, diced
1/2 pound bacon, chopped and browned
1/2 onion, diced
1/2 cup packed brown sugar
1/2 bottle chili sauce

Brown bacon, onion and bell pepper. Drain grease. Add all beans AND juices. Bake at 250 degrees F, uncovered, for about 2 or 3 hours.