Harissa-spiced slow-roast lamb recipe | delicious. magazine

Step 1

Heat the oven to 160°C/140°C fan/gas 3. Mix together the harissa pesto or paste, lemon zest and juice, ground spices, fresh coriander and plenty of black pepper in a bowl.Put the lamb in a roasting tin and rub with the harissa marinade (see Make Ahead). Roast for 30 minutes, uncovered, then pour 300ml water around the lamb and cover the tin tightly with 2 sheets of foil. Roast for 4 hours, basting with the cooking juices once or twice, until tender.Transfer the lamb to a chopping board and rest for 20-30 minutes, loosely covered with foil. Skim any surface fat off the pan juices, then taste and keep warm (or simmer briskly for 5-10 minutes to intensify the flavour if it’s not punchy enough).Meanwhile, prepare the salad. Put the cucumber, radishes and almonds in a serving bowl and toss with most of the herbs. Drizzle with the argan oil, honey and lemon juice along with plenty of salt, and toss well. Scatter over the remaining herbs and pomegranate seeds. Serve the lamb, carved into slices, with the salad and crispy roast potatoes.

Step 2

Marinate the lamb, covered in the fridge, up to 2 days ahead of roasting. Easy-carve leg of lamb has had the leg boned out, then tied back into the joint for flavour. Ask your butcher to do it for you or look in larger supermarkets.Argan oil comes from Morocco and is made from the crushed fruit of the argan tree; it has a distinctive, nutty flavour. If you can’t find it, use olive oil instead.For both the argan oil and the rose harissa pesto we used Belazu, available at ocado.com or souschef.co.uk. It’s impossible to beat red rioja with roast lamb, and a younger ‘crianza’ style will suit this dish best.