The experience of netizens in making cakes with microwave oven may be useful for you:\x0d\\\x0d\ Preparation of materials:\x0d\ Flour 80g Baking powder 5g Eggs 4 Milk 60ml Sugar 80g Oil a little\x0d\ First of all, the yolks and the egg whites are separated. Mix the flour and baking powder well. Then, mix the egg yolks, milk, 40 grams of sugar, a little oil and stir well . \x0d\ After mixing the flour and baking powder well, you can slightly stir it with the brush of the whisk, which will eliminate the particles of flour. Then pour it into the egg yolk mixture and stir well. Then start beating the egg whites. First beat for a while, see some bubbles, add 40 grams of sugar, you can also add sugar in 2 times, continue to beat? Keep beating until the egg whites are foamy and fine. Look at the result of the egg yolk mixture and egg white. \x0d\ Then, add the egg whites to the yolk mixture in 2 to 3 batches, whisking well after one addition. Once completely mixed, prepare a microwavable container with oil around the inside. Pour the completely mixed batter into the container? Remember, when filling the batter make sure you don't overfill it, leave some height for it to expand. \x0d\ Shake the container with the batter on the table a few times, this will drive out any big air bubbles. Then it's ready to go into the microwave! If you want to heat it up more evenly, put a pair of bamboo or wooden chopsticks underneath it first, then place the container on top of the chopsticks. Microwave on medium-high for about 5 minutes, then turn it on after 5 minutes, and if it's not cooked enough, heat it for another minute. When it's done, take it out, invert it on a plate and it's OK! If you want to make any kind of shape, you can just smear the outside with cream or chocolate. If you don't want to do any modeling, you can just cut it up and eat it. \x0d\ \x0d\\ There is another way: \x0d\ Ingredients: self-raising flour, 5 eggs, caster sugar, baking powder, butter (or butter), milk \x0d\ Method: \x0d\ 1) Separate the egg whites and egg yolks first. \x0d\2) Egg yolk + caster sugar, beat well. \x0d\3) Egg white + granulated sugar, beat for a while longer. This is an important step that requires some patience, never be lazy, even though your hands will be sore. Then add a spoonful of baking powder and beat well. \x0d\4) Melt the butter with some hot water and ding it in the microwave for ten seconds \x0d\5) Add the butter to the egg yolks and whisk well. It's best to add some cream if you have it. \x0d\6) Slowly add the finished yolks to the beaten egg whites and whisk well\x0d\7) Slowly sift about half (200g or so) of the self-raising flour through a sieve into the egg mixture and whisk well to make a batter. (If you don't have a sieve, just add the self-raising flour directly like I did, but keep stirring to prevent small clumps from forming, and if you do have small clumps, then you'll have to wash your hands, and hey, slowly break them up \x0d\8) Add 70 ml of milk to the egg mixture, and then put these into the microwave on high for 1 minute, and then one more minute if that doesn't work, and keep doing it until they're fluffy.