Please tell me how to make egg biscuits delicious.

1. Prepare butter.

Step 2 prepare ingredients and powdered sugar

3. prepare egg yolk.

Step 4 prepare corn flour.

5. Prepare ingredients with low flour

6. After the butter softens at room temperature, beat the butter with an egg beater, add the powdered sugar and stir well, and add the egg yolk liquid several times. Before each addition, let the last added powder be absorbed and mixed evenly. Pour in the sifted low flour and corn flour, mix well and knead into a ball.

7. Knead into slender strips

8. Divide into 18 equal parts, knead and flatten, put into a baking tray, press out stripes from the center of the biscuit with a fork for eating western food, and put into a preheated oven 12 minutes.

9. After cooling, just pour out the baked cookies and put them on a plate.