Count one leg per diner. Below are the proportions for making 2 - 4 duck legs. Here, as in the instructions for loose tea, when an additional amount is indicated for a "teapot", a certain amount of ingredients is needed for the pot in order to have something to brew. The amount of vegetables and grains will be the same for four diners, but if you eat for two and have leftovers, you can make soup or simply reheat to eat the next day.