Lamb loin chops contain part of the backbone. Muscles include the eye of the loin (separated from the tenderloin by T-shaped finger bones) and the flank. Kidney fat is on the top of the tenderloin, and the outer surface is covered with fat, but with the fell (a thin, paperlike covering) removed. Lamb loin chops are usually prepared by broiling, grilling, panbroiling, or panfrying.