1. When a real egg is cracked open when it is raw, you can see crack-like patterns on the eggshell membrane. This pattern disappears after the boiled egg is cooked, and fake eggs cannot be made. After the real eggs are cooked, the yolks are peeled off and become powdery, while the fake eggs are gelatinous.

2. Touch the eggshell with your hands

Real egg noodles have very fine ridges and texture; fake egg noodles have a rough and messy texture, and the surface feels smooth and feels It's very thin and feels like it will break when pinched.

3. Egg white

When a real egg is put into a bowl, the egg white and egg yolk are obviously separated, which is why there is a layer of film around the egg yolk; while when a fake egg is put into the bowl, the egg white and egg yolk are clearly separated. It is the state where yellow naturally disperses, and the two types are fused together, but when the pot is heated, the two types separate.