The butter is softened to a soft mass, and the sugar is stirred to melt the sugar, poured into the condensed milk, sesame, stirred, sieved into a low powder, stirred with a stirring rod, and then broken into pieces, and then kneaded into dough by hand.
Knead the dough into a desired shape, rectangular or flat round (press the biscuit mold into the desired shape), wrap it in plastic wrap and freeze it in the refrigerator for 30 minutes.
The oven is preheated at 170 degrees, in the middle and lower layers, baked for 15-20 minutes, and the surface is slightly yellow. After baking, it can be eaten after cooling.