Three Bean Hot Dish

Ingredients

• 1 lb. ground beef (optional)
• 1 (1 lb.) can pork and beans
• 1 (1 lb.) can kidney beans, drained
• 1 (1 lb.) can butter beans, drained
• 1/4 c. brown sugar
• 1/2 c. ketchup
• 3 Tbsp. white vinegar
• 1 Tbsp. molasses
• 1 tsp. mustard