2. Dissolve alum, alkali and old noodles with water, add sugar, eggs and base oil, mix well, and add flour.
3. Make the dough into a smooth dough. Wake up for about 60 minutes, and you can make twists.
4. Tear the noodles into 70g, twist them into long strips in the opposite direction, twist the two strands together, and turn back at 1 for twisting.
5, wake up for a while and you can fry. The oil temperature is 80% hot, and it is fried golden brown.