Marinate the Lamb Chops - Season both sides generously with salt and pepper. Combine garlic, rosemary, thyme, parsley, and 2 tablespoons olive oil in a small bowl. Rub the paste on both sides and let them marinate for at least 30 minutes at room temperature.
Sear the Surface - Heat a large 12" cast iron skillet or frying pan over medium-high heat. Add 2 tablespoons olive oil. Once hot, add the lamb chops and sear until the surface is browned, about 2 to 3 minutes.
Check For Doneness - Flip and cook until the internal temperature reaches 125°F (51°C) for medium-rare, or 135°F (57°C) for medium on a meat thermometer, about 3 to 4 minutes.
Rest the Meat - Rest the chops for 10 minutes before serving.
Notes
Make-Ahead: Marinate the lamb chops in the refrigerator for up to 24 hours, but no longer.
Storing: Cool lamb and store in an airtight container for up to 3 days.