Grilled Harissa Lamb Chops

Bahan-bahan (4 porsi)

• 8 lamb loin chops on the bone (about 3-1/2 ounces each, all fat trimmed off)
• 2 tbsp fresh lemon juice
• 4 cloves garlic (crushed)
• 3/4 tsp ground cumin
• 2 tbsp prepared Harrisa
• kosher salt and fresh ground pepper (to taste)