Place lamb in a flat dish. Add KAN TONG Sizzling Mongolian Meal Base and leave to marinate for at least 5 minutes.
Heat 1 tablespoon of the oil in a large frying pan. Add garlic and bok choy and stir-fry for 2-3 minutes or until bok choy softens. Remove.
Heat remaining oil in a frying pan or on a hot plate of a barbeque and add lamb. Cook over high heat for 1-2 minutes each side or until cooked to taste. Serve with bok choy.