you can, but it would ruin the protein fibers and make the egg taste disgusting after it thawed
Egg whites coagulate when they are cooked.
Egg whites are colourless and transparent until they are cooked when they become white and opaque. Sodium hydroxide is white.
To make scrambled egg whites, separate the whites from the yolks of eggs. Whisk the egg whites until frothy, then pour them into a heated and greased pan. Cook and stir the egg whites until they are fully cooked but still moist. Season with salt and pepper to taste.
Since the egg whites are cooked, it shouldn't be a problem.
Egg whites are the clear liquid within an egg. Think of the contents of an egg being of two different substances....the yolk (yellow part) and egg whites (the clear parts).
To make scrambled eggs using only egg whites, separate the whites from the yolks. Whisk the egg whites until frothy, then pour them into a heated and greased pan. Cook the egg whites, stirring occasionally, until they are fully cooked and scrambled. Season with salt and pepper to taste.
Meringues are made with egg whites and sugar mixed together. They are then cooked in an oven, so the answer is no as they are cooked.
Eggs can be pickled, raw eggs can be frozen if they are blended first, or the yolks and whites can be frozen separately.
There's a small amount of sugar and carbohydrate, about 0.2 grams of each, per egg white.
It depends on how you cook them and what you might add. For the calories in plain egg whites, uncooked or cooked (nothing added and not fried in oil or butter), see the page links, further down this page, listed under Related Questions.
The thing if cooked frozen is that thing you cooked frozen.
To achieve perfectly cooked hard boiled egg whites, place eggs in a pot of cold water, bring to a boil, then simmer for 10-12 minutes. Immediately cool in ice water to stop cooking. This will result in firm whites without a rubbery texture.