In this video, we show you how to make slow-grilled racks of lamb - with meat that falls off the bone and topped with caramelized onion sauce. This recipe has a handful of ingredients, which include flat-leaf parsley, rosemary, thyme, salt, pepper, dijon mustard, and the lamb racks themselves. After seasoning the racks, sear them over high heat before grilling both sides thoroughly over the course of 23 minutes. Finally, coat the racks with the caramelized onion sauce. Watch the video to see the tender and tasty racks of lamb be grilled to perfection.