It’s essential to use a truly non-stick skillet to make the omelet come out of the pan intact. Be sure to oil it and have it hot before you pour the batter into the pan. If the unfortunate happens and your omelet sticks, open-faced omelettes taste good, too! Also: You may double this recipe but you must divide the batter in half and cook it as two separate omelets. If you try to cook too much at one time, your omelet will not cook properly.