Couscous with lamb and vegetables

Name: Couscous with lamb and vegetables
Prep time: 10 min
Cook time: 50 min
Total time: 50 min
Yield: 4 portions
Ingredients: 4 sprigs fresh coriander; 4 sprigs fresh parsley; 120 g onions; 500 g lamb shoulder meat; 3 tsp salt; ½ tsp freshly ground black pepper; 60 g olive oil; 150 g carrots; 80 g turnips; 200 g courgettes; 300 g couscous, medium; 850 g water; 1 ½ tsp ground cinnamon; 1 tsp ground ginger; 100 g raisins; 260 g canned chickpeas; 1 pinch saffron powder