Kabab-e Gosht-e Chopan (Afghan spiced lamb skewers)

Instructions

1. Grate the onions and press the garlic, then mix them with the yogurt, lemon juice and oil.
2. Add the cumin, coriander, paprika, salt, pepper and cayenne, then stir in the cubes of lamb.
3. Cover and leave to marinate in the fridge for at least 2 hours, ideally overnight.
4. Thread the pieces onto wooden skewers soaked in water, alternating with bell pepper pieces if you like.
5. Grill over high heat on a grill or grill pan for 12 to 15 minutes, turning regularly, until the outside is nicely browned.
6. Serve hot with nan bread and a fresh salad.