1. Separate egg white and yolk
2. Pour the sugar in the middle of the egg whites, stir the egg whites first, then pour in the milk, mix well with a whisk
3. Use a sieve to filter out bubbles and pour into a bowl
4. Put it in the microwave and heat it on medium-low heat for seven to ten minutes.
5. Add colored small milk peas to complete the smooth and tender double skin milk
