Servings: 10

1 large onion, diced 1 large onion, diced
1 tbsp dry mustard 1 tbsp dry mustard
½ tsp thyme ½ tsp thyme
Kidney beans, 15 oz can, drained and rinsed Kidney beans, 15 oz can, drained and rinsed
Black beans, 15 oz can, drained and rinsed Black beans, 15 oz can, drained and rinsed
Navy beans (or butter beans or other beans), 15 oz can, drained and rinsed Navy beans (or butter beans or other beans), 15 oz can, drained and rinsed
¾ cup ketchup ¾ cup ketchup
¼ cup apple cider vinegar ¼ cup apple cider vinegar
1/3 c molasses ⅓ c molasses
2 tbsp brown sugar (optional) 2 tbsp brown sugar (optional)

Combine all ingredients and...
Bake at 350° for 45 mins
Or cook in instapot 4 mins