Recipe by: www.4ingredients.com.au Servings: 4 Cooking Time: 15 mins Ingredients What you need 500g beef rump 200ml salt-reduced tamari 6 spring onions trimmed and cut into 3cm pieces 300g bok choy Method Marinate the beef in tamari for 15 minutes. Meanwhile, heat a large non-stick wok over high heat (if not non-stick, add 1 teaspoon of coconut oil, 43 calories,