Baby Yogurt Steamed Cake
1.
Separate the egg white and egg yolk, add yogurt and walnut oil to the egg yolk, sift in low-gluten flour, mix well, add appropriate amount of sugar, and mix well.
2.
Beat the egg white until the small sharp corners are lifted, add 1/3 of the meringue to the egg yolk and mix well, then pour it back into the meringue, stir-fry and mix well.
3.
Brush the walls of the container with oil, spread oiled paper on the bottom, pour the batter, cover with plastic wrap, pierce the holes, steam for 15 minutes, and slice.