Wasabi – Japanese Horseradish (Spicy Green Paste found on the side of every sushi order. This Green paste is really horseradish with food coloring. Real Wasabi is very expensive and almost never found at a sushi bar. The real wasabi is from a plant that grows in mountainous streams. The root is harvested and grated very finely. Traditionally the root is grated on a shark fin. The taste of real wasabi is sweeter and less spicy than what is commonly found.)