Three Bean Casserole

Ingredients

• 1 (15 ounce) can red kidney beans, rinsed and drained
• 1 (15 ounce) can garbanzo beans, rinsed and drained
• 1 (16 ounce) can lima beans, rinsed and drained
• 1 lb ground beef
• 1 large onion, chopped
• 1 garlic clove, minced
• 14 cup packed brown sugar
• 12 teaspoon salt
• pepper
• 2 tablespoons prepared mustard
• 12 cup ketchup
• 1 teaspoon ground cumin
• 14 cup water
• 1 tablespoon vinegar