Taro roots are large and nutty version of arbi, arvi or colocasia roots. Taro is not arbi as many think. Different species of Taro roots are native to Southeast Asia and southern India. Now it is cultivated and used in many places all around the world. Taro has reddish brown lines over pure white. It is not as sticky as arbi. Stir fry comes out perfect. Safely replace potato or sweet potato in a recipe. Taro can be roasted, boiled, simmer, mashed, or fried.