Betty's 3-Bean Hot Dish (a la Minnesota) Recipe

Place bacon in a large skillet and cook over medium-high heat turning occasionally until evenly browned about 10 minutes. Drain bacon slices on paper towels. Crumble when cooled. Wipe out skillet with a paper towel.

Cook and stir ground beef in the hot skillet until browned and crumbly 5 to 7 minutes. Drain and discard grease. Add onion and cook until clear about 5 minutes more.

Combine cooked bacon cooked beef pork and beans kidney beans butter beans ketchup brown sugar vinegar and mustard in a slow cooker. Stir to combine. Cook on High until heated through about 1 hour.