Enliven lamb chops with a tangy yogurt sauce.
Make the yogurt sauce: Combine the yogurt, lemon juice, paprika, and cumin in a small bowl, and set aside in the refrigerator.
Make the chops: Heat the grill to medium heat. Sprinkle chops with salt and pepper, and grill until cooked through, 5 to 6 minutes per side. Serve with the reserved yogurt sauce and mint sprigs if desired.
Low-fat plain yogurt can also be used.