Heat up a griddle and coat with oil. Take some of the dough and shape it into a small ball (not larger than the palm of your hand); pat it flat just like you would a tortilla, make a hole in the center, add a little cheese and close it up with the dough. Pat it flat again like you would a tortilla and place it on the lightly greased griddle. Cook for about three minutes, turn it over and cook for another three minutes or until it puffs up. Continue this process until you’ve gone through all the dough. Don’t forget to constantly grease the griddle.