This is such a great casserole for a cold day, served with fresh bread or warm biscuits. Or, enjoy it any time of the year!
It can be cooked all day in the slow cooker, or slowly in the oven.
1 Lb browned hamburger (I often leave this out)
½ C chopped onion
1 Large can of baked bean (pork & beans in molasses)
1 Large can lima beans
1 Large can kidney beans
1 Large can black beans
½ C brown sugar
2 Tbsp vinegar
½ C ketchup
1 Tbsp prepared mustard
Mix everything in a large casserole dish, or your slow cooker.
Slowcooker: 8-10 hours on low
Oven: 300 degrees for 1.5hours – 2 hours
Note: this casserole freezers really well IF there are leftovers!