angel food cake

Overview

No need to worry about wasting protein anymore, angel cake is a healthy cake with only protein

Beat the egg whites with a whisk until many bubbles appear, add a few drops of white vinegar, add the white sugar into the egg white liquid in three batches, and beat until the egg whites are completely beaten (chopsticks can be used to stand still without falling over)
.Mix cornstarch and low-gluten flour, sift and add to the egg whites, stir from top to bottom to form a cake batter;
Preheat the oven at 150 degrees for 10 minutes; put the cake batter into paper cups and put it in the oven at 150 degrees for 30 minutes;