01 - Preheat the oven to 425°F. Pat the lamb rack dry with paper towels to ensure a good sear.
02 - Combine olive oil, minced garlic, thyme, rosemary, sea salt, and black pepper in a small bowl to form a paste.
03 - Rub the herb paste evenly over all sides of the lamb rack, ensuring complete coverage.
04 - Heat a large ovenproof skillet over medium-high heat. Sear the lamb rack fat side down first, cooking 2 to 3 minutes per side until well browned.
05 - Transfer the skillet to the preheated oven and roast for 15 to 20 minutes for medium-rare doneness (internal temperature 135°F), or longer to preferred temperature.
06 - Remove from oven, cover loosely with foil, and let the meat rest for 10 minutes before slicing into individual chops.
07 - Garnish with fresh thyme sprigs and a sprinkle of flaky sea salt. Serve immediately.