Cooking Steps

1. 

   Step1:Melt butter in water. Add sugar and salt and mix well.

2. 

   Step2:Brush with egg yolk powder. Stir agai

3. 

   Step3:After brushing low gluten flour and corn flour, remove the dough evenly by hand.

4. 

   Step4:Then put the dough in a fresh bag and refrigerate for 20 minutes. Take it out. Then put them on the oil-proof paper tray one by one. After putting them, press them with your thumb in the middle of each dough.

5. 

   Step5:Preheat it at 170 ℃ for 5 minutes, then put it in the middle of the oven and bake it for 20 minutes.