Corn salad is ready to use when 3-4 leaves have developed, Harvest the outer leaves as needed for use in salads or cooked like spinach.
In the kitchen wash the leaves thoroughly to remove grit. Use them as a substitute for lettuce or spinach. Because of its nutty flavor, try using cold-pressed peanut oil or a sesame oil, or even pricey hazelnut oil in any dressing you prepare. Mâche stores well for up to two weeks in a plastic bag in the refrigerator. Wash it just before serving.