Put it in the freezer. Taizhou watercress paste is a kind of food, and its main raw material is watercress. Long-term preservation can put Taizhou watercress paste into a clean container and then into the frozen layer of the refrigerator, which can reduce the temperature of the storage environment and effectively reduce the growth of bacteria and the degree of decay of the food itself. Vegetable cream is a kind of dish, also known as cold vegetable cream, which is one of the snacks with Zhejiang flavor, especially in Taizhou, Zhejiang Province. The main raw material is vegetable, which is rich in vitamins and has the effect of clearing away heat and relieving summer heat.