1. Put the softened butter in a large bowl and stir with powdered sugar until the color becomes lighter and the volume becomes slightly bulky
2. Add egg liquid in batches and beat evenly
3. Add the sifted low-gluten flour to the butter-egg liquid, and mix quickly evenly
4. Cover the baking tray with oil-absorbing paper, cover the piping bag with the star mouth, then put the batter into the piping bag, and then squeeze out the cookie shape on the baking tray
5. Preheat the oven at 180 degrees, then put the cookies in, bake for about 8 minutes, the edges of the cookies will be colored, take out and squeeze the strawberry jam
6. Then put it back into the oven and bake, turn off the lower heating tube of the oven, and bake the cookies until golden brown.
