Wok-Tossed Water Spinach with Fermented Bean Curd Sauce

Luke Nguyen: Water spinach (ong choy) grows abundantly on the banks of ponds and streams throughout South-East Asia and it is a much-loved vegetable in the Nguyen household. It is the main leafy green in my diet and is a great source of iron. Other sauces matched for water spinach are X.O. sauce, spicy satay sauce, tamarind and plum sauce or simply wok-tossed with fresh garlic. A good trick when preparing