Finger Biscuits
1.
3 egg yolks, 20 grams of caster sugar, pour into a large bowl, add a few drops of vanilla extract
2.
Whisk evenly with a whisk
3.
Sift in 35 grams of low-gluten flour
4.
Stir evenly with a rubber spatula
5.
Take another pot, add 2 egg whites, add 35 grams of fine sugar in three times, beat with an electric whisk at high speed to nine to distribute, that is, hard foaming (pull up the egg beater, the egg white in the basin can be pulled out to stand upright) Protein tip)
6.
Add half of the egg yolk paste to beat the egg whites
7.
Use a rubber spatula to stir evenly in irregular directions
8.
Then sift in another 35 grams of low-gluten flour
9.
Stir evenly with a rubber spatula
10.
Add the other half to beat the egg whites
11.
Stir again in irregular directions evenly
12.
Put the batter into a piping bag, with a medium round flower mouth
13.
Squeeze the batter into a long strip evenly
14.
Preheat the oven, fire up and down at 180 degrees, in the middle, for 10-15 minutes, until the color is slightly browned, and then simmer for about 10 minutes after the heat is turned off.