1. After the butter has softened at room temperature, add powdered sugar and salt, and beat until smooth
2. Add the whole egg liquid in three times, mix thoroughly each time before adding
3. Add vanilla extract and beat until smooth
4. Add the sieved low powder and matcha powder, and stir until no dry powder is visible
5. Add macadamia nuts and white chocolate, and stir to form a dough
6. Put the dough into the biscuit mold and freeze for 1 hour in the refrigerator
7. Take out the frozen biscuit balls, cut them into 0.5cm slices, and put them in a baking tray
8. Put it into the preheated oven, middle level, upper and lower heat, 170 degrees, 15 minutes. After baking, take it out to let cool, seal and store!
Tips:1. Crushed macadamia nuts and white chocolate as much as possible, it will be easier to cut when cut
2. Before putting the dough into the mold, put a layer of plastic wrap in the mold, which is better for shaping and demoulding
3. Pay attention to observation after baking, don't bake it
