Calico Beans

Ingredients

• 2 (16 ounce) cans butter beans, undrained
• 2 (16 ounce) cans pork and beans, undained
• 2 (16 ounce) cans dark red kidney beans, undrained
• 1 cup ketchup
• 3/4 cup brown sugar
• 1 tablespoon mustard
• 2 teaspoons white vinegar
• 1 teaspoon salt
• 1 cup diced onion (optional)
• 1/2 lb bacon, cooked and crumbled
• 1 -2 lb ground beef, cooked