About

Bixa orellana, also known as achiote, is a shrub or small tree native to Mexico and Central and South America. Bixa orellana is grown in many countries worldwide.

The plant is best known as the source of annatto, a natural orange-red condiment (also called achiote or bijol) obtained from the waxy arils that cover its seeds. The ground seeds are widely used in traditional dishes in Central and South America, Mexico, and the Caribbean, such as cochinita pibil, chicken in achiote, caldo de olla, and nacatamal. Annatto and its extracts are also used as an industrial food coloring to add yellow or orange color to many products such as butter, cheese, margarine, ice creams, meats, and condiments. Some of the indigenous peoples of North, Central, and South America originally used the seeds to make red body paint and lipstick, as well as a spice.

How to grow it

Bixa orellana grows easily in subtropical to tropical climates, in frost-free regions sheltered from cool winds. It prefers year-round moisture, good drainage, and moderately fertile soil in full sun or partial shade. It can be propagated from seed and cuttings. Cutting-grown plants flower at a younger age than seedlings.

The main commercial producers of B. orellana are countries in Latin America (specifically Peru, Brazil and Mexico), which constitute 60% of total world production followed by Africa (27% of total world production) and Asia (12% of total world production). Production statistics are not usually available and would not provide a reliable guide to international trade, since many of the producing countries use significant quantities domestically (e.g., Brazil is a large producer and consumer, needing additional imports). Annual world production of dried annatto seed at the beginning of the 21st century was estimated at 10,000 tons, of which 7,000 tons enter international trade.

Where it grows

Although the exact origin of Bixa orellana is unknown, it is native to northern South America and the Central American tropics: "it is said to be indigenous by Seemann on the northwest coast of Mexico and Panama, by Triana in New Granada, by Meyer in Dutch Guiana, and by Piso and Claussen in Brazil". Additionally, Bixa orellana is found in substantial wild and cultivated acreages from Mexico to Ecuador, Brazil, and Bolivia. Although an invasive species, it is cultivated in many world regions.

Uses

Ground Bixa orellana seeds are often mixed with other seeds or spices to form a paste or powder for culinary uses in Latin American, Jamaican, Chamorro, and Filipino cuisines. The seeds are heated in oil or lard to extract their dye and flavor for use in dishes and processed foods such as cheese, butter, soup, gravy, sauces, cured meats, and other items. The seeds impart a subtle flavor and aroma and a yellow to reddish-orange color to food.