Wasabi Pasta in 43g Tube. Horseradish Paste. From Japan to the world: wasabi is a horseradish used to make a very popular spice paste worldwide. With its unique aroma, it stands out for providing a fresh and special spiciness that tickles the nose. Thanks to wasabi paste, many dishes such as sashimi, sushi, soba, or udon can reach higher levels of flavor. Wasabi is also used to season, marinate, and refine soups and salads. Japanese cuisine has always been distinguished by seducing the senses and creating fascinating worlds of flavor, despite the lightness and simplicity of its dishes.