Mix cake flour and yeast to make the dough.
Add milk, sugar, and salt to the dough and finish kneading.
Let the dough rise for the first proof.
Divide the dough and shape into balls.
Fill the shaped dough with yellow cheese cream.
Brush egg wash on top and sprinkle with cheese powder.
Bake in a preheated oven at 180°C for 20 minutes.