1. Each material
2. Put butter and brown sugar powder together and beat until white
3. Add egg liquid
4. Keep going
5. Sift and add low powder, mix slightly, add sugar and walnuts
6. All materials are mixed into a dough
7. Fix the dough into rectangular strips and put it in the refrigerator for about 1 hour
8. Take out the dough and cut into thick slices
9. Put the cut biscuits in the baking tray
10. Oven 180 degrees, bake for about 30 minutes
11. Take out the biscuits, let cool and eat
