Like Wasabi?

Grow 'Green Wave' mustard...raw, it will blow out your sinuses as well as wasabi then "shuts off" just as quickly. I've loved it since the 1980s as it thrived in Denver as a summer crop and Tampa as a winter crop.

http://www.azuredandelion.com/heirloom-green-wave-mustard-greens-vegetable-seed-214.html

John