Instructions

1. Thinly slice the onion then roughly chop the garlic, ginger and chilli.
2. Cut the courgette, mushrooms and bell pepper into bite-sized chunks.
3. Heat a small amount of oil in a wok. When hot, add the onion, garlic and chilli, then stir-dry for a couple of minutes. Add the chopped veggies and stir-fry for a couple of minutes, then add the soy sauce and lemon.
4. Cook for about 5 minutes, until the veggies are tender.
5. Stir in the coriander leaves and sesame oil (if used), then serve immediately.