Quinoa is the seed of Chenopodium quinoa, a flowering plant in the amaranth family. Despite being prepared and eaten like a grain, it is technically a pseudocereal — more closely related to spinach and beetroot than to wheat or rice.
Native to the Andean region of South America, quinoa was a foundational crop for the Inca Empire and has been cultivated for at least 5,000 years. It grows well at high altitudes and in poor soils, making it an important food security crop. Global demand surged in the 2010s, bringing both economic opportunity and controversy to traditional growing regions in Bolivia and Peru.
Quinoa seeds come in several varieties — white, red, and black being the most common — each with slightly different textures when cooked. The seeds have a natural coating of saponins, which taste bitter and are typically rinsed off before cooking.
How it's produced
Quinoa is grown as an annual crop, sown from seed and harvested after roughly four to six months. It is remarkably hardy, tolerating drought, frost, and saline soils that would defeat most grain crops. Traditional cultivation in the Andes relies on low-input methods at elevations above 3,000 metres, often without irrigation.
As global demand has grown, quinoa farming has expanded to regions including Australia, Europe, and North America. Modern production may use mechanised harvesting and more intensive soil management. After harvest, the seeds are threshed, cleaned, and usually processed to remove the bitter saponin coating before sale.
What it costs the planet (per kilo)
≈ Estimated from its category — typical for cereals & grains, not measured for this item yet. Sources & methods →
What comes from this
Your household's take
One thumb per person, shared with your household — it steers what the wider-web shelf and the swap chips offer you. Tap again to take it back.
✎ Spotted something wrong? Suggest a correction
Checking who you are...