People wishing to cook a romantic meal are advised to check the quantities of food required for their recipe so they do not waste food by making too much. They are also urged to compost any peelings.

• 想做情人节浪漫大餐的人可以事先估计好所需要的食物量，以免造成浪费。果皮、蔬菜皮可以用作肥料。