"I was raised on a farm, where we had chickens as well as other farm animals, so ate a lot of egg dishes," recalls Kitty Jones of Chicago, Illinois. "We usually serve this simple omelet for breakfast with toast on the side."
In a large skillet, saute onions in butter until tender. In a large bowl, whisk eggs and milk; pour over onions. Cook over medium heat; as the eggs set, lift edges, letting uncooked portion flow underneath.
When the eggs are nearly set, sprinkle with the corned beef, cheese and pepper. Remove from the heat; cover and let stand for 1-2 minutes or until the cheese is melted. Cut into wedges.