*To clean the leeks, start by removing the roots and the dark green ends. Chop the leeks and then submerge them into a bowl of cold water. Stir the leeks with your hand to remove any dirt or grit between the layers. Allow the leeks to remain in the water bath for a few minutes. Using your hands or a slotted spoon, remove the leeks from the water and place them into the colander of a salad spinner. Give the leeks another rinse under cold running water and then spin them dry.