Moroccan lamb with lemon couscous

Method

1. Crush the spices with some salt and pepper. Put in a bowl and mix with 1 tablespoon oil and the yogurt. Add the lamb, turn to coat, then marinate for at least 15-20 minutes or overnight in the fridge.
2. Preheat the oven to 200°C/fan180°C/gas 6. Heat 1 tablespoon oil and fry the lamb for 5 minutes, until browned. Transfer to a tin and roast for 10-12 minutes, until cooked but still pink. Remove and cover with foil.
3. Meanwhile, toss the courgettes in the remaining oil. Heat a griddle pan and cook the courgettes, in batches, for 1 minute each side. Dissolve the stock cube in 250ml boiling water, then pour over the couscous. Add the butter and zest, fork through and cover with cling film for 5 minutes.
4. Fluff up the couscous, then stir in the juice, courgettes, coriander and seasoning. Slice the lamb and serve with couscous and lemon wedges.