Real juice. No preservatives. Simply add spirit to make about 8 cocktails. A sweet, tart classic. Dating back to at least 1862, the Whiskey Sour remains unparalled in popularity. We blend real cane sugar with natural citrus juices to ensure a perfect classic every time. After its founding in Nantucket in 1997, Stirrings made it its mission to use only the very best ingredients - real juice, triple filtered water and a touch of imagination - because after all, better ingredients, make better cocktails. Thank you for trying Stirrings products. Please recycle.