To prepare, preheat your oven to 500°F/260°C.
In a bowl, mix paprika, chili powder, and cardamon.
3 tablespoon paprika, 1 tablespoon chili powder, 1 ½ teaspoon ground cardamon
Rub the leg of lamb with cooking fat and season with sea salt and freshly ground black pepper. Sprinkle the paprika mixture evenly over the lamb.
6 ½ lb boneless leg of lamb, 3 tablespoon cooking fat, Sea salt and freshly ground black pepper
Place the lamb on a rimmed baking sheet and add garlic, lemon slices, rosemary sprigs, and thyme sprigs around the lamb. Roast for 25 minutes, turn the lamb and roast for an additional 25 minutes.
6 garlic cloves, 4 sprigs of fresh rosemary, 2 sprigs of fresh thyme, 1 lemon
After cooking, let the meat rest for 10 minutes before serving.