Roughly chop the garlic, chilli and herbs. Put them in a small food processor, add the anchovies, lemon zest & juice. Whiz until you get a coarse paste. Season with salt and pepper and gradually add enough olive oil to get a silky, textured paste. Set aside.
Heat your griddle pan, grill or barbecue.
Rub the meat with some oil then season with salt.
Cook the lamb chops on each side for 30 seconds to seal the pores, then brush with the gremolata over the top. Turn them over and coat the other side with the gremolata too. Cook the chops for 3-5 minutes to your liking, depending on the thickness of the meat.
Rest them for a couple of minutes before serving. Season with ground pepper.