process until the whole omelet just has a thin layer of uncooked egg across it, and then cover the pan with a lid for a minute or so to further set the eggs.
using a spatula, flip the omelet patty over so the set eggs cook all the way through. as soon as you flip the patty, place all of your ingredients on one half of the omelet, placing the cheese as the very top layer so it melts over the rest of the ingredients.
fold the empty side of the eggs over onto the filling, place the lid on the pan, and turn off the heat. let the omelet sit for 