When I make eggs I can't use the yolk because I'm allergic and we don't want to vomit. I use 2 egg whites, mix with goat milk, add a pad of butter to the pan, lightly scramble, add a few chives, add greek yogurt at the end, and use it as a spread for a piece of toast. It's enough for 2 pieces and the 2nd piece goes to the BF. It's very hard for me to scramble just one egg yolk in the cast iron.