Knead the dough ingredients until smooth, add butter and salt, knead into a glove film, and ferment at 28°C for about 1 hour.
Press and deflate the fermented dough
Divide into six equal portions
Take a portion and press it flat
Fold both sides to the middle
Then pinch the two sides toward the middle
Rub long
Cover and rest for 20 minutes
Roll out the relaxed dough upwards from 1/3 of the way
Lift the remaining part and roll it downwards
Roll it out into an isosceles triangle with a base of 6cm and a height of about 55cm. Brush both sides with a little melted butter.
Place about 2g of salted butter on top
roll up
Close the mouth tightly
Spray water on the surface and dip it in cheese powder
Ferment at 30°C for about 30 minutes
Put the fermented dough directly into the preheated oven
Heat at 170℃ and lower at 180℃ for about 18 minutes
out of the oven