I've made this omelet since high school back in '75! One if my family's all time favs. I like to cook up a little chopped onion in the melting butter first and then add the eggs. Always remember salt & pepper or any seasonings you like. Add this to the yolk mixture. You can also add anything else you like on omelets while cooking too. We do ham & cheese on weekends! This is a must have recipe.