Calico Bean Casserole

Ingredients

• 1 pound lean ground beef
• 4 ounces bacon , chopped
• 0.5 cups chopped onion
• 1 , 16 ounce
• 1 , 15 ounce
• 1 , 15 ounce
• 0.75 cups packed brown sugar
• 0.5 cups ketchup
• 1 tablespoon dry mustard
• 2 teaspoons white vinegar
• salt and freshly ground black pepper to taste

Instructions

1. 1

   Preheat the oven to 350 degrees F (175 degrees C).

2. 2

   Heat a large skillet over medium heat. Cook and stir beef, bacon, and onion in the hot skillet until beef is browned and crumbly, 5 to 7 minutes. Drain fat.

3. 3

   Combine baked beans with pork, kidney beans, and butter beans in a large bowl. Stir in brown sugar, ketchup, mustard, and vinegar. Add cooked beef mixture; mix thoroughly and season with salt and pepper. Transfer mixture to a 9x13-inch baking dish.

4. 4

   Bake in the preheated oven for 30 to 40 minutes.