ingredients: cake powder, eggs, milk, corn oil, sugar, homemade passion fruit sauce.

Steps:

Step 1: Prepare the raw materials, and then prepare two water-free and oil-free pots.

step 2, put the egg white protein into two pots respectively.

Step 3, add milk and corn oil to the egg yolk.

step 4, stir evenly.

step 5, sift in the cake powder.

step 6, stir evenly with a hand-held whisk, which must be free of particles and dry powder, and set aside for use.

Step 7, beat the egg white into thick bubbles with electric egg beater, then add 2g of white sugar and turn to high speed to beat the egg whites.

Step 8: Beat the egg whites until they are fine, then add 2 grams of white sugar and continue to beat them at high speed.

step 9, add the remaining sugar when the egg white has obvious lines.

Step 1: Pick up the egg beater. After the egg white appears at a big right angle, turn it to a low speed and pass it for about one minute, which can make the egg white more delicate.

Step 11, take 1/3 of the protein and put it in the yolk paste.

step 12, add passion fruit sauce and continue mixing.

step 13, this is the mixed yolk paste.

step 14, pour the egg yolk paste into the egg white and stir it up and down.

step 15, this is the cake paste that is evenly mixed, delicate and shiny.

Step 16: Pour it into a 6-inch cake mold with a soft bottom, and shake it a few times to shake out the bubbles.

step 17, preheat the air fryer at 2 degrees for 5 minutes.

Step 18: Put the cake mold into a frying pan and bake at 14 degrees for 2 minutes, then take it out and cover it with tin foil (to prevent the surface from baking) and bake at 16 degrees for 3 minutes.

Step 19: When the cake is baked, it is cooked by patting it with your hand and popping it. Take it out and pat it upside down a few times (I forgot to take a picture). After cooling, use a demoulding knife to demould it.

The final product from the 2th step is sour and sweet because of the homemade passion fruit sauce!