Yogurt Cake
1.
Stir egg yolk + vegetable oil + yogurt evenly.
2.
Sift in low flour and stir to form a uniform particle-free egg yolk batter and refrigerate for later use.
3.
Whip the egg whites until wet and foamy.
4.
Scoop 1/3 of the egg white into the egg yolk paste and mix well.
5.
Pour the mixed egg yolk paste back into the remaining egg whites and stir evenly.
6.
Pour the cake batter into the paper cup round mold, shake it a few times, and evenly put blueberries and oats on the surface for decoration.
7.
Place the mold in a baking tray filled with cold water, put it in a preheated 155 degree oven, and fire the lower layer up and down for 70 minutes. After baking, simmer in the oven for 20 minutes before taking it out.