Finger Biscuits
1.
Egg yolk mixed sugar 60g (I don't like too sweet, the sweetness can be adjusted by yourself~)
2.
Beat halfway and add some vanilla extract
3.
Beat the whisk until the yolk becomes white and swell, put it in the refrigerator for later use
4.
Add the egg whites to the remaining 70g sugar
5.
The egg whites are wet and foamy (with a big hook)
6.
Add the protein paste in two batches and stir
7.
Do not need to be particularly uniform, to maintain a fluffy state, preheat the oven to 190 degrees
8.
Use the piping nozzle to squeeze out the desired shape, sprinkle the surface with powdered sugar to fix the shape
9.
I mixed the custard with chocolate powder and matcha powder
10.
Oven at 190 degrees, about 10 minutes, depending on the oven setting time, if you like to eat a little bit crisper, you can add another 2-3 minutes (but be careful not to overcolor it~)
11.
Baked~
12.
Keep it in an airtight container and keep it sealed from moisture~