1. Make the cake batter according to the method of making Qifeng cake. It should be noted that protein can be sent to wet foaming. Pour the cake paste into an 8-inch baking pan covered with oil paper.

2. Wipe the flat paste as much as possible.

3. Pick up the baking tray by hand and shake it vigorously twice to let the big bubbles in the cake paste run out.

4. Put the baking tray into the preheated oven, heat it up and down at 175 degrees, and bake it for about 15 minutes. Bake until the surface is golden yellow. After taking out the oven, demould and tear off the surrounding cake paper while it is hot.

5. When the cake is slightly cooled, peel off the oil paper from the whole cake, and then put the cake on the oil paper (don't wait until the cake is completely cooled before tearing, otherwise the cake may be stained with oil paper, which is not easy to tear off). Then when the cake is cold, spread a layer of jam on the cold cake.

6. Take a rolling pin and wrap it with one end of oil paper. When the oiled paper is rolled back on the rolling pin, push the cake forward by hand.

7. With the help of a rolling pin, the cake is easy to roll up.

8. The rolled cake roll will be wrapped in oil paper.

9. Rub both ends of the oiled paper into a candy shape, and put the rolled cake roll in the refrigerator for more than 15 minutes to finalize the cake roll. Then you can tear the oiled paper into slices.