2. flattened, brush layer of oil, rolled into a tube, both ends of the mouth, the mouth down, flattened, the whole process should be light
3. gently rolled with a rolling pin, the thickness of about 0.3 of the cake
4. Rolled out the cake covered with plastic wrap, wake up for 30 minutes
5. pan smear a little oil (or dry cooking), put the cake, midway cake will bulge big bubbles, turn in time, both sides of the golden brown can rise
6. dry cooking), put the cake, halfway through the cake will be bulging big bubbles, turn over in time, both sides of the golden brown can be up