J. Gallo Brandy is a Californian brandy produced by E.&J. Gallo Winery, one of the largest and most well-known winemakers and distillers in the United States. It is commonly marketed under the brand name E&J Brandy. J. Gallo Brandy is crafted using California grapes and distilled in traditional copper pot stills. The brandy is aged in American oak barrels, which gives it its smooth and rich character.