-*I used about 3/4 of a 16 oz can of refried beans. We liked the filling with less bean and more meat.
Another option is to add a can of drained pinto beans and smash them with a potato masher into the meat after the meat is cooked. Add about 1 tablespoon of canola oil while mashing beans.
-If serving to young children (who may not eat a whole taco) or using as an appetizer, cut the tacos in half, preferably on a diagonal.
-Heat up leftovers wrapped in a paper towel for about 1 minute in microwave.