【Ingredients】：

Strong flour 

water 

granulated sugar 

white sesame seed

【Step】:

1. Mix strong flour with water to make a smooth dough；

2. Add about 15g of flour to the sugar and mix well

3.Divide the dough into equal pieces and roll the dough into an oval shape

4.Add powdered sugar in the middle

5.Wrap the pastry on both sides

5.Roll with dough and then thin, sprinkle with white sesame seeds;

6. Preheat the oven to 200 degrees, and bake the middle layer up and down for about 15 minutes!The pastry bulges in the middle and has a crispy surface.