Free Sample
The Complete Handbook of Yuca Root
A professional's field guide to selecting, storing, processing, and selling yuca root — from farm gate to food service.
by Alumigogo Books
Chapter 1: Understanding Yuca Root
What Yuca Root Actually Is
Yuca root, also known as cassava or manioc in most of the world, is the starchy tuberous root of the shrub Manihot esculenta. It is a woody perennial plant native to South America, but today it is grown throughout the tropics and subtropics, from Nigeria and Thailand to Brazil and Indonesia. The term "yuca" should not be confused with the ornamental "yucca" plant, which is a different species entirely. In commercial parlance, you will most often see the product labeled as "yuca" in Latin American and Caribbean markets, and "cassava" in Asian and African supply chains. As a buyer, you need to know both names, because they are used interchangeably depending on the supplier's region of origin.
What makes yuca distinct from other root vegetables like potatoes or sweet potatoes is its extreme starch content and its physical structure. The root is a long, cylindrical tuber, typically ranging from 15 to 30 centimeters in length and 5 to 10 centimeters in diameter. It is covered by a thick, rough, brown outer bark that is not a skin but a corky layer that requires a knife to remove. Beneath this bark lies a thin but firm pinkish or cream-colored cortex, and underneath that is the white or off-white flesh that is the edible portion. This flesh is composed almost entirely of starch granules, with a moisture content that is lower than a potato, around 60-65% compared to a potato's 80%.