Onion - finely chopped
White Pinto Beans (canned, drained, but keep the liquid)
Lard or Vegetable Oil
1] Heat the Lard or Oil in a big pan and gently fry the Onion until they start to soften.
2] Add in the beens and start to mash them up with a fork or the back of a spoon.
3] If it looks like it is too dry, add in some of the liquid from the tin.
4] Stir around and cook for a while until they are cooked through.