Question: how to make refried pinto beans from scratch?
Answer: Rinse and soak beans. Sift through the dry beans, removing any unwanted pieces from the bag. ... 
Boil beans. Drain beans, add them to a pot and cover them with fresh water. ... 
Fry beans. Heat lard or oil in skillet. ... 
Mash. Gently smash the beans with a potato masher or fork as they cook. ... 
Serve.