
Step1:The protein and yolk are in two bowls without water or oi

Step2:Add a spoonful of sugar when the protein is whipped to a bliste

Step3:Add a second tablespoon of sugar when you've whipped it. Continue

Step4:Add a spoonful of sugar when you can see the lines. Beat until the protein is sharp

Step5:Mix the egg yolk evenly. Don't circle it. Draw a cross or fry it. Avoid defoaming

Step6:Add a drop of salt to the low flour and mix well. Sift and add to the eggs

Step7:Put the batter into the flower mounting bag. Squeeze it on the baking tray already paved with oil paper. The finger biscuit will expand a lot when baking. So leave enough space between each biscuit. Preheat the oven for five minutes. Put the squeezed biscuit into the oven. Bake it for 15 minutes at 180 degrees up and down in the middle layer. The color is just a little yellow

Step8:Put the baked biscuits on the grill and cool them. When they are cool, seal them and keep them crisp
Cooking tips:1. When mixing the egg white and egg yolk batter, do not stir them in circles. Stir them up and down by stir fry. In this way, it is not easy to defoamer the beaten protein. 2. Squeeze the mixed batter onto the baking tray as soon as possible and bake in the oven in time. Otherwise, it is easy to collapse. There are skills in making delicious dishes.