1. Remove the custard crust from the freezer compartment of the refrigerator and leave it at room temperature for 20-30 minutes
2. Mix the cream, milk, caster sugar and egg yolk and mix well
3. Pour the stirred egg tart liquid into the egg tart crust
4. Put the egg tarts in the preheated oven, the temperature of the upper and lower tubes of the oven is 180 degrees, and bake for 25 minutes (the temperature and time depend on the oven)
5. The egg tarts are baked
6. Crispy
