Because I don't like to eat too sweet, I don't add jam or cream to the rolls, you can add whatever you want.

WHAT YOU NEED

Ingredients

Four eggs.
20 grams of milk
60 grams of cake flour
20 grams of vegetable oil
45 grams of flour
Two bananas
1 g of white vinegar

How TO MADE Banana cake rolls

Steps 1 to 4

1. Bananas with a little milk

2. Let the blender make the banana juice.

3. Egg butter, banana juice, 15 grams of sugar, mixed in an egg beater

4. The powder in the sieve is mixed evenly, not in one direction.

Steps 5 to 8

5. Egg whites with white vinegar (remember that the bowl of egg whites should be without water or oil) 10 grams of sugar, first stir in the electric egg breaker

6. Add 10 grams of sugar for a second stirring.

7. The third time, add 10 grams of sugar.

8. There's a small spike.

Steps 9 to 12

9. One-third of the protein is added to the egg yolk.

10. After mixing, add a third of the protein and continue stirring.

11. After adding all the protein, stir evenly.

12. Oil, paper, and baking soda poured into the cake liquid, shaking the bubbles out a few times (I forgot to take a picture here).

Steps 13 to 16

13. Preheat the oven for 5 minutes, then place the cake liquid in the oven and heat it at 140 degrees for 50 minutes.

14. Ok, take out the cold roll.

15. After cooling, cut into the size you like, and finish.

16.

Handy cooking tips

　　Bananas are rich in potassium and have many benefits.