Production method:
1. Mix whole wheat flour and skim milk powder, add matcha powder, baking powder and baking soda and stir well.
2. Add 1 egg and slowly add 30-40g of water to form dough according to the water absorption of flour.
3. Add appropriate amount of oatmeal according to personal preference and knead it into a ball. Leave it for half an hour.
4. Divide the dough into agents with uniform size, roll it into thin slices, and press the pattern with a mold or keep it as it is.
5. Put in the oven, tube up and down 180 degrees, bake 15 minutes.
6. Take it out and eat it directly.