Whether you spell it kefta or köfte or kufte or some other variation, you can find versions of these lamb or beef meatballs throughout the Middle East. The seasoning mixture here is simple, with spices you should already have on your shelf and you can play around, adding fresh or dried mint, grated onion, or a pinch of cinnamon. And if you like a garlicky yogurt sauce, by all means, add a minced clove.