Coffee Walnut Cookies
1.
Chopped walnuts, roast at 120 degrees for 10 minutes, and let cool
2.
Soften the butter at room temperature and beat well, add in powdered sugar and beat well, add egg liquid in portions and beat well
3.
Sift in the coffee powder and low-gluten flour, mix with a spatula until loose
4.
Add toasted walnuts, mix well and form a dough, flatten and wrap with plastic wrap and chill for 20 minutes to harden
5.
Use a wooden biscuit mold to form a rectangle and freeze for 1 hour, cut into thick slices, and place on a baking tray
6.
Preheat the oven, upper and lower fire, middle and upper layer, bake at 170 degrees for 20 minutes