Although it's hard to beat the nostalgic crunch of a head of lettuce, most of us have come to expect much more from our salads than crunch. Today, a top notch salad contains many different colours, shapes, sizes, textures and flavours. As well as lettuces, it may also include the leaves of Arugula, Radicchio, Spinach, Cress, Mustards and Herbs.

Anthony Bourdain A Cook's Tour - Season 2

The Story of London