Cooking Steps

1. 

   Step1:Add water to the pot. QQ sugar into a bowl and heat until melted.

2. 

   Step2:Egg yolk and milk mixed togethe

3. 

   Step3:Pour the milk and egg mixture into the QQ sugar. Stir until combined. Seven or eight minutes. Pour into the bottle to coo

4. 

   Step4:Refrigerate for hours to ea