1. Prepare the ingredients for the sponge cake
2. Egg yolk+milk+sugar 15g+vegetable oil stir well
3. Sift in low powder and mix well
4. Egg white + a few drops of lemon juice + tartar powder 3g
5. Add the remaining sugar in 2 times to beat, so that the egg whites are more delicate
6. The finished product, mix with the egg yolk, put it into the mold and put it in the oven, the lower layer, 150 degrees, 40 minutes
7. Let cool and cut into 2 slices, cut off the circle around
8. Add pineapple and cream in the middle, and spread a thin layer of cream on top and around
9. First use a toothpick to draw the outline, and then use a chocolate pen to outline
10. carry out
