The Calypso bean, pickle bean, orca bean, or yin yang bean, is a bean
cultivar
A cultivar is a type of cultivated plant that people have selected for desired traits and when propagated retain those traits. Methods used to propagate cultivars include: division, root and stem cuttings, offsets, grafting, tissue culture ...
of the species ''
Phaseolus vulgaris''.
Characteristics
Plant
Calypso beans are a
kidney bean hybrid
Hybrid may refer to:
Science
* Hybrid (biology), an offspring resulting from cross-breeding
** Hybrid grape, grape varieties produced by cross-breeding two ''Vitis'' species
** Hybridity, the property of a hybrid plant which is a union of two dif ...
. They grow on a bush-type bean plant that grows up to 15 inches (38 cm) tall. There will be 4 to 5 beans per pod. 70 to 90 days from seed for harvest. The beans are small, 3/8 inch (1 cm) long, but plump.
Colors of seed
Calypso beans are best known for the distinctly colored variety, with a striking contrast of black and white.
The beans are half black, half white, with one or two black dots in the white area, though there is also a red and white variety.
Uses
When young, the pods can be harvested as a
green bean. But when full-grown, they are used as a bean for drying.
Equivalents dry to cooked
Calypso beans double in size when cooked, and have a smooth texture: 1 cup dried beans = 2 cups cooked beans.
References
Phaseolus
Edible legumes
{{Phaseoleae-stub