It's a very simple biscuit. Three kinds of materials are enough. You can also add a little cocoa powder to make it into cocoa finger biscuit. This one is a little bit sweet. I think you can reduce the amount of sugar. -

Step1:Beat the egg white and yolk in two oil-free basins.

Step2:Flour siftin

Step3:Add 15g sugar to the egg white in three times. Use the electric beater to dry foa

Step4:Add 10 grams of sugar to the yolk. Beat with the beater until thick and light.

Step5:Put 1 / 3 protein in the yolk. Turn it up from the bottom. Stir well. Add it and pour it back into the protein.

Step6:Continue mixing from the bottom up.

Step7:Sift the flour into the egg mixtur

Step8:Mix well. No powde

Step9:Put the mixed batter into the decoration ba

Step10:Squeeze the batter into the baking pan.

Step11:Preheat oven 180 degrees in advanc

Step12:Middle level. About 15 minutes.
Cooking tips:Bake the batter as soon as possible. There are skills in making delicious dishes.