Job Requirements for Pastry Chefs_Pastry chefs test recipes to find what they like. Pastry chefs work in restaurants or hotels, making desserts & pastries including cakes, pies & breads. Pastry chefs typically work separate from the main kitchen work under the supervision of sous chefs. Many pastry chefs receive their training at culinary schools & are certified by the American Culinary Federation. The duties of a pastry chef range from food preparation to managing kitchen staff.