Question: how to make baked beans from scratch in slow cooker?
Answer: Drain soaking liquid from beans, and place them in a Slow Cooker. Advertisement.
Stir ketchup, water, molasses, onion, mustard, salt, bacon, and brown sugar into the beans until well mixed.
Cover, and cook on LOW for 8 to 10 hours, stirring occasionally if possible, though not necessary.