Very simple, no need to butter in winter, taste and drop
Butter cream is heated and melted into water to add eggs. White sugar salt. Stir well.
Add flour and baking soda and mix well. Open about 1 cm thick. Cut into small pieces. The dough is soft but not sticky. You can add raisins or sesame seeds.
Brush the egg liquid before entering the oven. The middle layer is 180 degrees and 15 minutes. It is not particularly crispy when it is baked. It is crispy when it is cold.
Everyone has a certain gap in the oven. The temperature depends on the temper of the oven. If it is a little soft in the middle, it can be baked at a low temperature for 10 minutes. It is really simple.