Simple method of double skin milk?

Methods/steps:

1. Separate the yolk from the egg whites. Double skin milk only needs egg white.

2. Boil the milk and sugar together with medium heat. Let the sugar melt completely. Be careful not to burn the milk.

3. Pour the milk into the bowl and let it cool. Until a layer of milk skin is formed on the surface.

4. Pour the milk into another container, and be careful not to break the skin. Add the egg whites and stir with an egg beater.

5. Filter the mixture of egg white and milk and pour it back into the bowl just now. (Filtering can eliminate impurities and bubbles, and make double skin milk more delicate. )

6. Seal the bowl with plastic wrap and put it in the pot. Steam over medium heat for about ten minutes.

7. Refrigerate the double-skin milk at around 10, and you're done. It can be eaten with fruit and tastes better.