1. Eggs, three, separated from egg whites, must be separated thoroughly;
2. Put the egg whites into a water- and oil-free container;
3. Egg yolk, add sugar, stir, and evenly;
4. Add a few drops of navel orange juice and stir;
5. Add pure milk and stir evenly;
6. Sift in low flour and corn starch;
7. Continue to stir, use an electric whisk to beat until silky and fall like silk;
8. Then make the egg whites and add the navel orange juice;
9. Use an electric whisk to beat until a fish-eye bubble shape, and add sugar;
10. Continue to beat, add the sugar in three parts, beat until there is an upright small triangle in the inverted position; at this time the oven can be preheated;
11. Add the whipped egg whites to the egg batter in 7 in batches, and mix them evenly;
12. Put it in the mold and vigorously shake out big bubbles;
13. Put it in the oven, 160 degrees, 45 minutes;
14. Come out of the oven, shake it a few times, and buckle upside down on the iron frame;
15. Wait for the cool, drag the mold;
16. Decorate according to your personal preference;
17. Cake, delicious~~~
