2, flour, sugar, yeast, salt, milk mixed into a dough, covered with plastic wrap in the refrigerator to wake up.

3, add butter, divided into 4 dough, rolled into a rectangle, air fryer basket wrapped in tinfoil.

4: Put the dough and let it double in size, then beat the egg and brush the surface with egg wash.

5, fryer basket on the top layer covered with tinfoil, set 180 degrees for 15 minutes, and then remove the upper layer of tinfoil, bake 150 degrees for 3-5 minutes can be.