1 (16 oz.) can kidney beans
1 (16 oz.) can pork & beans
1 (16 oz.) can navy beans
1 c. ketchup
1 tbsp. mustard
1/4 c. brown sugar
1 onion, chopped
1 green pepper, chopped
1/4 clove garlic
1/4 tsp. salt
1 1/2 lbs. ground beef

Brown beef, onion, pepper, and garlic. Place in casserole dish. Pour remaining ingredients over beans; mix well. Bake 1 1/2 hours at 350 degrees.