Meanwhile, to the stir fry add the kale, quorn pieces from the freezer, the remaining soy sauce, lemon juice, za'atar, coriander leaf, cashews and salt and pepper. At this stage you could also drizzle some hot sauce or sweet chilli sauce depending on preference. If the stiry fry dries out too much, add a quick splash of soy sauce or water to keep it moist. Keep it frying on high heat. Check the noodles.