Knead the dough on the work surface for 15-20 minutes until smooth and elastic. From ready-made dough make a ball, put on a plate or in a bowl. Then in the Cup, which will cover the dough to pour boiling water, wait until the Cup is heated. Pour the water, wipe the Cup dry and cover our dough. Leave to rest for 20-30 minutes. Ready dough thinly roll out.