Refried Beans Without the Refry (crock)

In crock pot mix:
1 onion, chopped
3 c dried pinto beans
1/2 fresh jalapeno, seeded and chopped
2 T minced garlic
5 tsp salt
1 3/4 tsp pepper
1/8 tsp cumin
9 c water

Cook on high 8 hours.  Strain reserving liquid.  Mash beans, adding as much liquid as necessary for the consistence desired.