Ordinary cake mix can be used to make cake in microwave oven.

Raw materials: 100g cake flour, 5g baking powder, 4 eggs, 60ml milk, 80g sugar?

Steps:

Egg yolks and egg whites are separated. Mix the flour and baking powder well. After mixing the flour and baking powder well, you can use the brush of the beaten egg to stir it slightly, so as to eliminate the particles of flour. Then pour it into the cake flour mixture and stir well.?

After mixing the flour and baking powder well, you can use the brush of the whisk to stir a little bit, so as to eliminate the particles of flour. Then pour it into the egg yolk mixture and stir well.

Add the egg whites to the yolk mixture in 2 to 3 batches, whisking once and then again. Whisk completely to combine. Have a microwavable container ready with oil around the inside.

For even heating, place a pair of bamboo or wooden chopsticks underneath and place the container on top of the chopsticks. Microwave on medium-high for about 5 minutes.

Take it out and invert it onto a plate.

Note: Turn on the microwave after 5 minutes to see if it's not cooked enough, heat it for 1 more minute.