1 Cut the lamb into bite size chunks and set aside.
2 Heat the oil in a wok or large frying pan until smoking then add the onion, garlic and ginger and fry, stirring all the time, until softened but not brown.
3 Add the meat to the pan with the chilli (if using) and cook, stirring all the time, for 3 - 4 minutes.
4 Add the nuts and sweet chilli sauce, turn the heat down and cook until the meat is cooked through.
5 Add the lime juice, season with salt and pepper and serve garnished with the coriander on a bed of rice.
6 For the vegetables, heat the oil in a wok until smoking then add the garlic and turmeric.
7 Cook for 1 minute then add the carrots, cauliflower, broccoli and green beans. Stir fry for 2 minutes then add the beansprouts, pineapple, sugar and vinegar.
8 Cook for 1 more minute, season with salt and serve immediately.