1. Mix banana, milk, corn oil and 20 grams of sugar.
2. Divide the egg, divide the yolk into the banana.
3. Add 60 grams of sugar to the egg whites in 3 times and beat until dry and foamy.
4. Use an electric whisk to beat the banana-egg yolk mixture evenly.
5. Sift in low-gluten flour.
6. Stir evenly with an electric whisk.
7. Add one-third of the meringue to the egg yolk and stir evenly with a spatula.
8. Pour the mixed cake batter back into the egg white basin.
9. Stir evenly with a spatula.
10. Pour into the mold and shake it vigorously.
11. Put it in the preheated oven and heat it up and down at 120°C for 30 minutes and turn to 140°C for 30 minutes.
12. After the surface is uniformly colored, it can be out of the oven.
13. Shake vigorously a few times to cool down.
14. After being completely cooled, it can be demoulded and cut into pieces to enjoy.
15. Finished picture
16. Finished picture
17. Finished picture
18. Finished picture
Tips:1. If you like a more delicate taste, you can use a blender to chop the bananas in advance
2. Adjust the amount of sugar according to each person's taste
3. Adjust the baking temperature according to the attributes of each person's oven
4. Only one 8-inch cake can be made here
