Leeks vinaigrette

Leeks are one of the stalwarts of the winter vegetable plot. At this time of year most of the available green vegetables, such as cabbages, sprouts and kale, come from the brassica family and have a certain similarity in flavour. Leeks, which are alliums and related to onions and garlic, provide a distinctly different flavour. Leeks are fully hardy, and will stand through the coldest of weather. They are often a bit player, appearing in stews and pies alongside many other veg, but are such a tasty vegetable that sometimes they deserve to be the star of the show. One of my favourite leek dishes - and very easy to prepare - is the French bistro classic: leeks vinaigrette.