Full Definition of POWWOW. 1. : an American Indian medicine man. 2. a: an American Indian ceremony (as for victory in war) b: an American Indian social gathering or fair usually including competitive dancing. 3.
According to Mountain View Mushrooms, fresh mushrooms can be stored at 34 to 40 degrees F for up to 10 days from the date of packaging.
Best Answer: Generally, you do not want to keep mushrooms for longer than a week. However, the general method of checking that your mushrooms are still fresh is to feel them. If they feel slimy or look darker than normal, it is time to throw them away.