1. Sieve the flour, baking powder, baking soda, stinky powder and salt first.

2. Make a nest of powder on the chopping board to build a powder wall.

3. Put butter, lard and sugar in the middle.

4. Rub repeatedly by hand until the sugar and oil are completely blended.

5. Add 2 grams of whole egg liquid and rub well.

6. Then add water.

7. Rub with your palm until the sugar is completely melted.

8. Put the flour into the sugar and oil, and mix the sugar and oil noodles by overlapping.

9. finally knead into a ball.

1. stamp for 2 minutes.

11. Divide the baked dough into pieces weighing about 4g each and knead them round.

12. Press the dose slightly flat and bake it in the pan at intervals.

13. press a small hole in the middle of the green body with your fingers, brush a layer of whole egg liquid, and then press the walnut kernel in the middle and simmer for 1 minutes.

14. put the baking tray into the preheated oven, bake at 15 degrees for 2-25 minutes until the surface is colored, and then take it out and put it on the grill to cool.