I’m not the one you asked, but I can share mine. I cook dry pinto beans with onions and garlic and salt and pepper. Instead of actually “refrying them”, which uses oil, I simply mash up some of the cooked beans until they are the desired consistency. This saves the extra calories of oil — for those watching such things.
Cooking dry beans is usually cheaper than buying canned ones. You can add any other spices like a little chili powder, OR leave out the garlic or onions that I add. I think my homemade refried beans taste better than the store bought canned ones.