1. Pour the milk into the yeast first, mix well and set aside
2. Cut the green part of the green onion into chopped green onions
3. Pour the chopped green onion, cake mix, salad oil, salt and baking soda into a large bowl and mix first with a silicone spatula
4. Then pour the milk yeast into a bowl, put on a glove and knead it evenly into a dough, wrap it in plastic wrap and let it stand for half an hour.
5. Set it aside and put the dough on the silicone mat. Use a rolling pin to roll it into thin slices. It is recommended to roll it out a bit thinner, and it will become higher when baked
6. Use a dough cutter to cut out the squares inside 5×5, and then use a fork to make small holes in each square sheet
7. Move the square slices to a non-stick baking pan, put them out at a distance, and preheat the oven up and down to 170 degrees
8. Preheat it and put it in the middle of the oven, bake for about 10 minutes, the surface will be slightly colored, and then it will be out of the oven, cool and eat
