Baked Beans

Ingredients

• 1/2 lb. bacon
• 1 lb. ground beef
• 1 c. chopped onions
• 1 tsp. salt
• 1 tsp. dry mustard
• 2 tsp. vinegar
• 1 small can red kidney beans, drained
• 1 small can green lima beans, drained
• 1 small can butter beans, drained
• 1 (20 oz.) can pork and beans, undrained
• 3/4 c. brown sugar
• 8 oz. tomato sauce
• 1/2 c. catsup