Tomatillos grow tucked inside a papery, lantern-like husk that splits open as the tart green fruit inside matures — a distinctive look no other garden vegetable shares.
A relative of the tomato native to Mexico, tomatillo is self-incompatible, meaning a single plant won't set fruit on its own — you need at least two plants nearby for proper pollination and a real harvest.
Tomatillos want full sun and rich, well-draining soil, and their sprawling habit benefits from a cage or stake for support. Plant at least two for successful pollination, since a single tomatillo plant will flower but rarely sets fruit.
Tomatillos are ready to pick once the husk splits and the fruit fills it out, and they're a staple ingredient in Mexican salsa verde thanks to their tangy, slightly citrusy flavor.
