Q&A for How to Peel an Onion Quickly

No, it is edible but may be a bit tougher than the rest of the onion.

Peeling or cutting an onion produces sulfuric acid, which burns the eyes and stimulates the tear glands.

No more than a minute, depending on the type of onion and how thick the skin is, it could take a little less or more time.

If you like. Some people prefer to drive onions with the ends on (to hold it together) and then only remove the ends when they're done.