The duties of the chef's assistant include: 1. Assist the chef to prepare and cook dishes, such as cutting vegetables, cleaning ingredients and cooking. 2. Keep the kitchen clean and tidy, including cleaning the kitchen equipment, cleaning the stove and cleaning up the garbage. 3. Assist the chef to make and update menus, and test and evaluate new dishes. 4 responsible for the procurement, distribution and storage of raw materials, and check and manage the quality of raw materials. 5. Assist the chef to make the menu and nutrition collocation of the dishes to ensure the taste and taste of the dishes meet the needs of customers. 6. Instruct and train other employees, such as apprentices and new chefs, in skills and working methods. 7. Assist the chef in the decoration and layout of the restaurant to ensure a comfortable and pleasant environment. 8. According to customers' requirements and suggestions, adjust the taste and taste of dishes to meet customers' taste needs.