M&S Select Farms Pak Choi Pak choi, best served with Asian flavours such as soy sauce, miso and lemongrass. Perfect for adding to stir fries and soups. For maximum freshness, keep refrigerated. Wash before use. 100% of M&S Select Farms products meet our high quality and environmental protection standards. We know and trust all our Select Farmers, so you can trust M&S for your fresh food.