Wasabi Direct

: Once grated, real wasabi loses its signature flavor and "hit" within 15–20 minutes , meaning it must be prepared fresh at the table. Culinary Uses & Preparation

: Real wasabi has a delicate, herbal freshness and a sweetness that balances its heat. The imitation version provides a harsher, longer-lasting burn. Why Is It So Expensive? Wasabi

Wasabi is a pungent plant native to Japan, most famous as a green condiment for sushi. Often called "Japanese horseradish," it belongs to the Brassicaceae family alongside mustard and cabbage. Real vs. Imitation Wasabi Most "wasabi" served in restaurants is actually . : Once grated, real wasabi loses its signature

: Traditionally, it is ground on a sharkskin grater ( oroshigane ) to achieve the finest possible texture, which ruptures the cells to release spicy vapors. Why Is It So Expensive

: It requires cold, mineral-rich flowing water—typically from mountain streams—and constant shade.