Begin by preparing the lamb marinade. In a large bowl, combine olive oil, minced garlic, cumin, smoked paparikea, cinnamon, cloves, cardamom, salt, and pepper. Whisk to blend the spices with the oil.
Add the lamb chunks to the marinade and toss to ensure they are fully coated. Cover the bowl with plastic wrap and refrigerate for at least 2 hours, or overnight for deeper flavor.
Preheat your grill to medium-high heat. Thread the marinated lamb onto skewers, leaving a small space between each piece to ensure even cooking.
Place the skewers on the grill and cook for 10-12 minutes, turning occasionally, until the lamb is nicely charred and cooked to your preferred doneness.
While the lamb is grilling, prepare the spiced couscous. In a medium-sized bowl, pour the boiling water over the couscous. Add olive oil, turmeric, cumin, and salt. Stir to combine.
Cover the bowl with a lid or a clean kitchen towel and let it sit for 5 minutes. After 5 minutes, fluff the couscous with a fork to separate the grains.
Stir in the raisins and continue to fluff the couscous until it's fully mixed and the raisins are evenly distributed.
Once the lamb is grilled to perfection, remove from the grill and let it rest for a few minutes.
Serve the grilled lamb over a bed of the spiced couscous and garnish with freshly chopped parsley.