Step1:1. Shred the shallots. Pour the yeast into the container. Add the warm milk and stir until the yeast melts. Stir in the corn oil and mix well. Sift in the flour, salt, baking soda and shallot with low gluten. Knead and press the dough until there is no dry powder. Cover the dough and let it stand for 30 minutes.
Step2:2. Take out the wake up dough, roll it into thin pieces, and then cut into rectangular pieces of similar size.
Step3:4. Cut all the holes evenly with a fork.
Step4:5. Put in the preheated oven. Heat it up and down for 150 degrees. Bake for 30 minutes or so. Adjust it according to the temperature of my oven. The temperature of my oven is on the high side. So adjust it down for 10 degrees or so (it is recommended that the fire is not too high, or the outside is scorched. The inside is still soft)
Step5:6. Bake, take out, cool and seal.
Step6:7. Finished products.
Step7:7. Finished product (very crisp
Cooking tips:1. Roll the dough as thin and even as possible. If it is thick, it will be soft in the middle and taste bad after baking; 2. Milk is suitable at about 35 degrees, not more than 40 degrees. It will kill yeast and affect the activity. There are skills in making delicious dishes.