3 c pinto beans
2 Tbsp salt
¼ c- ½ c vegetable oil
Rinse beans. Put beans in a large pot and fill pot with water about ¾ full. Bring to a boil, turn down to medium heat and cook 2-3 hours until beans are soft. Add salt during the last ten minutes.
Once beans are done cooking, warm up a thin layer of oil on medium heat in a frying pan. Once warm, add beans a spoonful at a time and mash. You'll have to add some of the water from the pot so you won't have dry beans.