In a large glass dish, mix the olive oil, the lemon juice and the garlic. Add the lamb chops and cover them with the marinade. Cover with a plastic wrap and let marinate in the refrigerator for 30 minutes. Remove from the refrigerator a few minutes before cooking.2.
Cook the TIPIAK Couscous Gourmet according to the directions on the packaging. Pour the couscous in a large bowl and fluff with a fork. Set aside.3.
Preheat the barbecue to high heat. Oil the grill. Season both sides of the lamb chops with salt and pepper. Grill them for 4 or 5 minutes on each side for medium-well done. You can also cook the lamb chops in a hot cast-iron pan.4.
Serve the lamb chops on the couscous, with the tzatziki sauce. Garnish with mint or cilantro leaves.