1. 4 egg yolks and 5 egg whites.
2. 4 egg yolks, add 50 grams of red dragon fruit (crushed), 30 grams of white sugar, 40 grams of oil, and stir well.
3. The flour that has been sifted 3 times is poured into the well-mixed batter.
4. Stir well and set aside.
5. 5 eggs and egg whites, 60 grams of white sugar, and sugar are poured into the egg whites three times, and beat with a whisk.
6. Dispatch to a sharp corner.
7. Take half and stir with the red batter (like stir-fry, stir up and down).
8. Pour into the mold. Shake a few times and let the air run up.
9. Put in the preheated oven, (170 degrees for 8 minutes) bake at 170 degrees for 35 minutes. After baking, take it out immediately, shake it a few times, buckle it upside down on the grid, let cool, take it out, and cut it into pieces.
