At a recent cooking demonstration in Philadelphia, he said, he sold 350 books to an audience of 400 people.

Those are some big numbers for a woman that was doing in-store cooking demonstrations a little more than five years ago.

There are also accurate cooking demonstrations in which park visitors can participate.

Some of the cooking demonstrations are good, but others leave out major information.

Why not give a cooking demonstration and then, just for fun, bombard the audience with eggs?

A cooking demonstration is held about three feet from me, and the chef mentions that there are roughly 1,500 people on board.

A cooking demonstration and a sampling of foods made with caviar will also be held.

It will soon add a cafe and give informal cooking demonstrations every day.

My wife goes to a health food shop every week to watch the cooking demonstrations they give.

Tickets start at $150 each and include a $10 discount for one of the cooking demonstrations.