2. Knead the dough into strips and divide it into 4 small portions.
3. Roll the small dose into a thin slice of about 0.3 cm, brush it with oil and sprinkle with chopped green onion.
4. Roll up the dough along the long side and knead it into slender strips.
5. Roll the two ends of the strip to the middle into two rolls.
6. Overlap the two rolls together and flatten them slightly by hand.
7. Roll into a round cake about 0.5 cm thick with a rolling pin.
8. Then dip sesame seeds on both sides of the round cake.
9. Put the oil in the pot, add the chopped green onion cake, fry it on low heat and turn it over. Finally, fry until golden brown.