Amaranth is a pseudocereal grain, which means that it doesn’t belong to the Poaceae grass family like “true” cereal grains (such as oats and millet), but it has a similar nutritional profile and is used in much the same way. It is indigenous to the Americas (Mexico, Central America and the South American Andes), where it has been cultivated for 8000 years.
Botanically, amaranth is a distant relative of the renowned superfood spinach, which is perhaps where its remarkably iron-rich content comes from. Nutritionally, however, amaranth is a superfood in its own right, as not only does it contain an impressive array of essential vitamins and minerals, but, like its pseudocereal siblings quinoa and buckwheat, it is a protein powerhouse: it contains all nine essential amino acids, making it a complete protein.
As a crop, amaranth’s weed-like properties mean it can thrive in less-than-ideal soil and drought-like conditions. This hardiness and low need for water give amaranth yet another advantage: it is eco-friendly too.