Cook bacon slices in a large skillet until crisp; remove bacon, reserving drippings in pan.
Sauté onion and garlic in reserved drippings until tender.
Combine bacon slices, onion mixture, beans, and remaining ingredients in a slow cooker.
Cover and cook on HIGH for 2 1/2 to 3 hours or on LOW for 5 to 6 hours.
I've made this several times and it is always a hit! I used navy beans instead of pinto and increased to 5 cans. I also doubled the sugar, molasses, and ketchup to make it saucier. An easy crock pot baked bean recipe!
