1. Prepare the ingredients
2. Add 20 grams of sugar to the egg yolk and mix well
3. Stir the sugar
4. Egg yolk paste
5. 40 grams of oil added in portions
6. Add the oil and stir well each time the oil is fused, then add the next time
7. Add the same milk in portions and mix well
8. 2 egg whites
9. Make a rough bubble
10. Add 40 grams of sugar and some lemon juice in portions
11. Beat the egg whites
12. Just hit it into an egg head and pull up a small hook
13. Add the whipped egg whites to the egg yolk paste
14. Beat well with a whisk
15. Sift into the low powder twice
16. Mix well with a spatula
17. Pour into a 6-inch mold to suppress bubbles
18. Preheat the oven at 160℃
19. Put it in the oven and bake for 50 minutes
20. Look during baking
21. After roasting, take it out and immediately drop from a height of about 40 cm to suppress bubbles.
22. Cool down
23. Perfect demoulding
24. The internal organization of the cut is delicate and soft
25. Finished product
Tips:Sugar and oil should be added in portions, each time you add it, you have to stir it once and keep adding it.
