First you boil the beans and save the water that you boil them in . Then I use regular cooking oil, pour the beans and some of the water that you boiled them in into the skillet with cooking oil , heat up and then mash ... Is that what you are looking for .
The canned beans don't taste as good as if you boil them yourself :wink:
Oh and after you are done mashing ( I use a hand potato masher) you can put cheese on top :thumbup: