Black Lime is a versatile ingredient with a famously savory and tart flavor. Ours comes from a family farm in Guatemala. The limes are sun-dried, then ground into an easy-to-use powder. A versatile ingredient common in Persian cooking, they have a savory, tart flavor that's great on roasted meat or vegetables, in stews and anywhere you'd use lime juice. It's also a good alternative to Makrut / lime leaves in southeast Asian dishes.