Pie (Taiwan and mainland translated faction, only Hong Kong translated grant, both from the English pie) is a baked food, the bread bag with fillings. Fillings can be various types of food, such as meat, vegetables, fruit puree, mainly by stuffing into salty pies and sweet pies two categories. Sister savory snacks training pie Training: Choose flour, practices and made faces, meat technology, vegetarian stuffing techniques, jam filling technology, cakes, pies fried technology. Learning techniques are accurate proportion formula, the actual operation of the site so far, the teacher taught, school security will sign a contract, pick school, semester are not limited to, learn, annual technical free upgrade, free lifetime technical tracking service.