1

Raw materials: milk, eggs, sugar.

It is best to use completely fresh raw milk, which is rich in fat and easy to form. At home, you can use bright extra-thick milk, and you can also make ordinary milk, but the thickness of the milk skin is different. Skim milk can't be made.

2

Milk is boiled over medium heat.

three

Pour the boiled milk into a glass bowl to cool.

four

Take two egg whites while waiting for the milk to cool.

five

Egg white with sugar

Beat well with an egg beater.

Beat until the egg white bubbles.

six

After the milk is cooled, there is a layer of milk skin on the surface.

seven

Slowly pour the milk into the bowl with egg whites. Pour it carefully, and finally the milk skin will remain safely at the bottom of the glass bowl.

eight

Egg white sugar and milk are fully stirred. As long as the egg bubbles are uniform, the milk and egg bubble liquid will quickly dissolve together.

nine

Use a filter to remove a layer of foam powder from the surface.

10

Slowly pour the solution after removing the foam back into the glass bowl. The milk skin originally left at the bottom of the bowl will float and cover the mixture.

1 1

Cover with plastic wrap and steam. About 15-20 minutes

12

After steaming, the surface has a second layer of complete milk skin on the original milk skin.