Under normal human conditions, foods with good color, smell and shape will stimulate people's appetite and secrete more digestive juice; On the contrary, it will greatly reduce people's appetite. Therefore, in the process of food processing and cooking, we should pay attention to reasonable seasoning, so as to achieve good color, aroma, taste and shape, and stimulate the appetite of consumers, which can not only increase people's appetite, achieve the purpose of absorbing enough nutrients, but also bring people endless spiritual enjoyment. "Color, fragrance and shape" are:

1, color refers to whether the color of food is attractive and beautiful, which is people's first impression of food.

2. Smell is the smell of food, which is the best. It is people's second impression of food, and the sense of smell is also the feeling that has been preserved for the longest time in human memory.

3. Taste is taste, and the most important thing is palatability. Different local cuisines have different tastes, which is taste.

4, shape, in fact, the shape is slowly separated from the color, mainly to pay attention to the shape and decoration of the dish.