My brother's kindergarten has a picnic in autumn. Every family brings some delicious food. If I can't cook, I'll make some biscuits and fill them up. Let the children find something else to eat.

Step1:Butter softens. Sift cooked yolk

Step2:After butter and sugar powder are added, whisk until the volume is bigger and the color is white, then add egg yolk and mix well

Step3:Sift in the flour and mix wel

Step4:The dough is smooth, not sticky but not hard. Then refrigerate for an hour

Step5:Make small ball

Step6:Put the small ball on the baking tray. Flatten it with your thumb and it will automatically crack. Then bake it at 180 degrees for 2025 minutes. It's better to bake it to the side with a little yellow. Children should not bake too much

Step7:Finished product. Super crisp

Step8:Received unanimous prais
Cooking tips:Sugar powder really can't be less. My prescription has been reduced by 10g on the basis of the original. If we reduce it again, it will be tasteless. This is teacher Jun's prescription. It's super easy to use. This recipe can be used to make thirty-five dishes, all of which are delicious.