Cooking Steps

1. 

   Step1:Soften butter. Beat with an egg beate

2. 

   Step2:Add sugar powder and salt to butter and beat. Then add egg yolk. Stir well

3. 

   Step3:Add flour. Mix wel

4. 

   Step4:Knead into a dough (the dough should not be too wet, or there will be no lines when it is pressed down

5. 

   Step5:Take each small ball, knead it into a circle, press it down with your thumb, put it into the preheated oven and bake for about 25 minutes (the last few minutes should be watched by the oven, otherwise it is easy to scorch

6. 

   Step6:Roasted. Edible. Crispy. Deliciou