“These are the biggest grapes I have ever seen in my life,” she said. She picked up one of the grapes to offer a size comparison. “Look at this grape,” she said. “It is as big as my ...

Across the board, professionals agree that it takes an average of 1.25 to 1.50 kilograms (2.75 to 3.3 pounds) of grapes to make a standard-size bottle of still wine.