Many of you prefer those dehydrated whole eggs. Some of us need to avoid cholesterol, so dehydrated egg whites are good. At a minimum, they work for trail recipes that call for eggs. I use Deb El Just Whites, in a 3-oz container.
Whatever you do, if you mix water with the dehydrated powder, add in some oil to restore the oily egg texture. I use olive oil, but you could try corn oil, peanut oil, or any other.
On one group backpack trip, I got up early and whipped up some dehydrated eggs for breakfast. Then, to add some illusion, I set out an empty dozen-size egg carton by the kitchen. After breakfast, everybody thanked me that it was a good idea for me to have brought along fresh eggs, or so they thought.