Using a pestle and mortar, pound the garlic, ginger, chilli and salt to form a coarse paste, then add the ground spices.
Transfer the paste to a small bowl and beat in the smen, ghee or butter and the fennel seeds.
Cut small incisions in the lamb and rub the mixture all over the meat, pressing it into the incisions.
Place the lamb in a roasting tin and roast in a preheated oven, 200°C Gas Mark 6, for 15 minutes.
Baste the lamb with the cooking juices, arrange the figs around it and drizzle with honey.
Season, then return to the oven and cook for a further 10 minutes until cooked through.
Garnish with the chopped coriander and serve thickly sliced, with couscous, if liked.
Notes / Tips / Wine Advice:
For roasted fennel & honey figs, cut 8 fresh figs into quarters, keeping the bases intact, and place in an ovenproof dish. Dab a little smen or butter into each one, scatter over 1 teaspoon fennel seeds and drizzle with 1½ tablespoons runny honey. Place in a preheated oven, 200°C Gas Mark 6, for 8 minutes until softened and the honey has melted. Serve with grilled and roasted meats.