Whisk the egg and sesame oil in a bowl.Heat a wok or frying pan over a high heat. Add 5ml oil. Swirl to coat.
Add the egg mixture and swirl to coat. Cook for 1 minute or until just set. Transfer to a board.
Roll up and thinly slice. Set aside.
Heat the oil in a wok or frying pan and fry the mushrooms for 3-4 minutes.Add the cabbage, carrot, spring onions, garlic and chilli. Stir fry for 5 minutes.
Add the remaining ingredients and cook for 2-3 minutes.Cook’s note – Add stir-fried beef or chicken strips if desired.