Step 1

Heat the oil in a wok or large frying pan over medium-high heat. Add the mushroom mince and stir-fry for 4-5 mins or until tender. Add the garlic, ginger and five spice. Cook, stirring, for 2-3 mins or until pan juices have reduced and almost evaporated.

Step 2

Add the water chestnut and hoisin sauce to the pan. Toss to combine.

Step 3

Arrange the lettuce leaves on a large serving platter. Top with the mushroom mince mixture, spring onion, carrot and bean sprouts. Sprinkle with coriander, chilli, if using, and sesame seeds. Serve with extra hoisin sauce.