Formula material:

2 eggs, 30 grams of common flour, 30 grams of starch 10, 30 grams of pure milk, 20 grams of edible oil (corn oil), 2 grams of white vinegar and 20 grams of sugar.

1. Separate two eggs, yolk and albumen, and put them into a waterless bowl. It's best to make the bowl as big as possible, so it's more convenient to stir it later.

2. Prepare about10g of starch and 30g of common flour. Because there was no low-gluten flour, I looked it up online. Ordinary flour is generally medium gluten flour. Adding a little starch equals low-gluten flour.

3. Prepare 30g pure milk and 20g cooking oil. This is not accurate, and losing one more will not affect it.

4. After mixing the starch with the common flour, sieve it into the egg yolk bowl.

5. Add cooking oil and milk and stir together.

6. Stir until there are no particles.

7. It took me 130℃ and 10 minutes to preheat the air fryer.

8. Prepare about 2g white vinegar and 20g white sugar.

9. Pour the white vinegar into the egg white and send it to the big bubble.

10, add sugar and send it to the extent that it can be pulled out.

1 1, take a part and add it to the egg yolk liquid and stir. Remember to stir quickly, from both sides to the middle, and then from the bottom up and down, so it is not easy to defoam.

12. Pour the stirred egg yolk liquid into the remaining egg whites.

13, mixing must be remembered, must be fast, from both sides to the middle, and then from the bottom up and down, so it is not easy to defoam, after mixing, pour it into the oiled paper tray.

14, put it in an air fryer 130℃, and it can be taken out in 30 minutes, because the cake needs to be baked at low temperature. If the temperature is too high, it will lead to hard surface and uneven heating at the bottom and middle.