The fava bean (Vicia faba) is one of the oldest cultivated crops, with archaeological evidence of its use dating back to at least 6000 BCE in the eastern Mediterranean. Known as broad beans in Australia and the UK, they are a cool-season legume grown worldwide in temperate and subtropical climates.
Fava beans are eaten at several stages of maturity. Young pods can be eaten whole, fresh beans are shelled and cooked as a green vegetable, and mature dried beans are used in soups, stews, and dishes like Egyptian ful medames. In Australia, broad beans are a familiar backyard crop and a common sight at farmers’ markets in spring and early summer.
As a nitrogen-fixing legume, fava beans are also valuable in crop rotations, improving soil fertility for subsequent plantings. It is worth noting that some people of Mediterranean, African, and Asian descent carry a genetic condition (G6PD deficiency) that can cause a serious reaction to fava beans, known as favism.
Safety
- › Toxicity: Contains phytohaemagglutinin. Requires preparation.
How it's produced
Fava beans are sown directly into the ground in autumn or early winter in mild climates, or in early spring in colder areas. They grow as upright bushy plants to about a metre tall, producing thick pods that each contain three to eight large beans. The plants are well suited to cool, moist conditions and tolerate light frost.
For fresh market, pods are hand-picked when the beans inside are plump but still tender. For dried beans and stock feed, the crop is left to mature fully in the field, then mechanically harvested with a combine. As a legume, the crop fixes atmospheric nitrogen through root nodules, reducing the need for synthetic fertiliser.
What it costs the planet (per kilo)
≈ Estimated from its category — typical for legumes & pulses, not measured for this item yet. Sources & methods →
What comes from this
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