Does Wasabi Powder Go Bad
Does Wasabi Powder Go Bad. As we have seen, if stored properly, wasabi, whether in paste or powder form can last for a couple of years. Stone grits can last a year past the expiration date and grits that have been prepared can last two to five days.
Wasabi is a special kind of spice because, unlike hot chili peppers, turmeric or other spices, its pungency does not stay in the mouth. If it has gone bad, then there will be an unpleasant odor coming from it. While wasabi powder need not be refrigerated or frozen, wasabi paste can benefit from being refrigerated or frozen.