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Dear Rabbi, Here`s a snippet from the Concord Grape Growers Association. It`s the way it was and is done,( cooking the grapes) by everybody. You couldn`t have grape juice without it. It would be the beginnings of wine. TO JUICE: The first unfermented grape juice known to be processed in the United States was by a Vineland, New Jersey dentist, Dr. Thomas Welch in 1869. Dr. Welch, his wife and 17-year old son, Charles, gathered 40 pounds of Concord grapes from the trellis in front of their house. In their kitchen, THEY COOKED THE GRAPES FOR a few minutes, squeezed the juice out through cloth bags, and poured the world’s first processed fresh fruit juice into twelve quart bottles on the kitchen table. To preserve the juice, Dr. Welch stoppered the bottles with cork and wax and boiled them in water hoping to kill any yeast in the juice to prevent fermentation. Dr. Welch’s process was a success, and his application of Louis Pasteur’s theory of pasteurization to preserve fresh grape juice pioneered the industry of canned and bottled fruit juices in America. This first juice was used on the Communion table in the local Methodist church for sacramental purposes, and most of the first orders for grape juice came from churches for Communion. Charles Welch transferred the juice operations to Watkins Glen, New York in 1896, and the following year to Westfield, N.Y. He processed 300 tons of grapes in 1897. In the century following the introduction of Concord grapes, more of these blue-black slip-skin grapes were sold than all other species combined. Today, growers harvest more than 336,000 tons in the U.S. Washington grows the largest number, followed by New York, Michigan, Pennsylvania, Ohio and Missouri. Copyright © 2002 Concord Grape iginal Message -----