POD PEOPLE:

Quinoa: A Sacred, Super Crop (Nicole Spiridakis, October 31, 2007, NPR.org)

What was a sacred crop to the Incas has been classified as a "super crop" by the United Nations because of its high protein content. It is a complete protein, which means it has all nine essential amino acids. It also contains the amino acid lysine, which is essential for tissue growth and repair, and is a good source of manganese, magnesium, iron, copper and phosphorous.

While many think of quinoa as a grain, the yellowish pods are actually the seed of a plant called chenopodium quinoa, native to Peru and related to beets, chard and spinach. The plant resembles spinach, but with 3- to 9-foot stalks that take on a magenta hue. The large seed heads make up nearly half the plant and vary in color: red, purple, pink and yellow.

In the Andes Mountains, where they have been growing for more than 5,000 years, quinoa plants have overcome the challenges of high altitude, intense heat, freezing temperatures and little annual rainfall. Peru and Bolivia maintain seed banks with 1,800 types of quinoa. It has been grown in the U.S. since the 1980s, when two farmers began cultivating it in Colorado. [...]

When preparing quinoa, rinse the seeds before cooking to remove any lingering soapy saponin. The coating, which protects growing seeds from birds and the intense rays of the high-altitude sun, can make your quinoa taste bitter. (A quick rinse in cold water, after placing in a strainer, should do the trick). Then add one part quinoa to two parts liquid in a saucepan, bring to a boil, reduce to simmer and cover. In a mere 15 minutes, the seeds will be plump, fluffy and ready to eat.