When a vegetable is as adorable as Mexican Sour Gherkins, cute nicknames pop up as plentifully as fruits on a vine. Also called Cucamelon and Sanditas (Spanish for little watermelon), Gherkins are most charmingly known as Mouse Melons. Neither a cucumber nor a melon, Mouse Melons are in a league and a genus of their own. Just about the right size for a mouse meal, humans can eat these cute fruits in single bites. Like their tangy burst of flavor? There's always more of this high-yielding treat.

Itty bitty, bite-sized cucumber-like fruits form on this unique, sprawling but small leaved vine. Each bite is a refreshing, explosive sensation, and the flavor is a treat: sweet and pleasant, but predominantly tangy, hence the name. They also make lovely pickles. Not a true cucumber, but a member of the species Melothria scabra. A great choice for small spaces, those who love anything unique, and for market growers. Also a very popular item sold at farmers markets in half or full pints. Trellis for best production, ease of harvest, and use of space.