Roland Wasabi Powder (Japanese Horseradish-Kona Wasabi), is pale green in color which deepens slightly when mixed with water for paste. The flavor is sharp, pungent, and fiery. Mix two parts Roland Wasabi powder to one part water, and adjust by adding more water or wasabi powder until desired consistency is achieved. This product is made of Horseradish, Mustard, Yellow No. 5, and Blue No. 1. Product of China.