1 lb. ground beef
1 lg. chopped onion
1 c. Kraft barbecue sauce
15 oz. can pork and beans
1 tbsp. mustard
2 tbsp. mustard
2 tbsp. brown sugar

Brown ground beef in skillet and drain; add all ingredients, mix well and simmer for 10 minutes. Serve on toasted hamburger buns. Makes about 6 servings.