If you're asking if you can whip egg white products like Egg Beaters, then the answer is yes, you can. I've done it myself more than once in the past.
If you are asking how to beat them, the easiest way is to start with everything cold. Cold egg whites, put the whisk (or the beaters from a hand held mixer) and the bowl, everything that touches the eggs goes in the refrigerator to get them as cold as possible. That will make them much easier to beat to stiff peaks.
Denaturation
Beat the egg whites with your mixer on high speed until the beaten whites form stiff peaks.
Liquid eggs are egg whites with yellow food coloring.
Although not a scientific method, if the egg gets past your nose, it's good. That means that if the old egg whites don't smell rotten, you can probably use them, as long as they will be thoroughly cooked - as they would be in a cake. You should beat the whites to make sure they will stiffen before proceeding with the cake.
It is the fat present in the yolk. If the two gets mixed, the whites will not beat up, or if your bowl is greasy, your whites will not beat iether
using a hand mixer. mix egg whites. occasionally, stop the mixer and lift the mixer. if the egg whites form a peak with a droopy top. it is ready. if it stands straight without a droopy top, you beat it too much
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).
What is liquid that turn to a solid when boil is egg before boil its lequid after boild it is solid.
To cook liquid egg whites effectively, heat a non-stick pan over medium heat, pour in the egg whites, and let them cook without stirring until they start to set. Gently push the cooked edges towards the center to allow the uncooked egg whites to flow to the edges. Cook until the egg whites are fully set but still moist. Avoid overcooking to prevent them from becoming rubbery.
That is the act of whipping egg whites.
To make meringue using egg whites, you need to beat the egg whites until they are frothy, then gradually add sugar while continuing to beat until stiff peaks form. This creates a light and fluffy mixture that can be used for various desserts like pies and cookies.
The egg whites don't move and you can make them into peaks. They are very stiff. Make sure you use a metal or glass bowl when beating egg whites they will beat better rather than in plastic.