YOU SAID:
Brush around the perimeter of the pastry circle with a little of the beaten egg, then fold the pastry over the mixture. Starting at one side, crimp the edges over to form a seal.
INTO JAPANESE
少しペストリーの円の周囲にブラシ溶き卵の混合物にペストリーが折ります。1 つの側面から、シールを形成する上端に圧着します。
You've done this before, haven't you.