refried black beans

Directions

1. 1
   in pressure cooker cook beans with salt water and onion for about 45 minutes
2. 2
   in fry pan heat up manteca and add a couple small slices of onion , when onion starts browning start adding the beans slowly and carefully because it can jump.
3. 3
   when you have got enough beans in the fry pan add about 1 cup of the bean juice and smash them with a potato smasher.
4. 4
   salt to taste