STEP 1/13
Place butter in plastic pack and roll into 12x12cm squares. And keep it cold until you use it in the refrigerator!
STEP 2/13
In a bowl, knead all ingredients except butter for 3 minutes, and when lumped, add butter and knead for 7 minutes.(Only 10 minutes for the batter!)! Please make sure that the gluten is only 60 to 70 percent.)
STEP 3/13
Let the refrigerator ferment for 30 minutes.(Fire the filling butter coldly so that it does not melt.)
STEP 4/13
After the first fermentation, push the dough into a square that is twice the filling butter.
STEP 5/13
Place cold butter in center and cover thoroughly.
STEP 6/13
Spread the dough with a rolling pin and push it long in one direction. Then fold it into 3 folds and put it in a plastic bag and rest in the refrigerator for 30 minutes.(Repeat 3 times in total!)
STEP 7/13
[Pushing the dough] When you're done folding the dough into a rectangle 20cm long and 40cm wide.
STEP 8/13
[Cutting the dough] Cut it into an isosceles triangle with a height of 20cm and a side of 10cm.
STEP 9/13
[Crescent shape] Cut the end of the dough by 1.5 to 2cm and roll it.
STEP 10/13
[Regular shape] Roll it from the bottom without cutting it.
STEP 11/13
Ferment 2nd time at room temperature for 40 minutes to 1 hour.(If you ferment it in a warm place, the milk comes out.)
STEP 12/13
Spread egg mixture evenly all over before baking. (Thicker parts can burn.)
STEP 13/13
Bake at 180 for 15 minutes.
Please work quickly because it uses a lot of butter! (It is difficult to work when butter melts.)