All in all, it's an ideal no-fuss winter green, with three times as much Vitamin C as lettuce. See kingsseeds.co.nz for this and other unusual winter greens.
What to cook with it:
Incorporate corn salad into a midwinter salad - the sharper-tasting leaf suits a simple blend of walnuts, thinly sliced pear, crumbled blue cheese and a squeeze of lemon juice.