Jack Daniels Old No.7 Tennessee Sour Mash Whiskey 1 LJack Daniels Old No. 7 Tennessee Sour Mash Whiskey 1 L is a legendary American whiskey known for its bold flavor and smooth character. Distilled in Lynchburg, Tennessee, this sour mash whiskey uses iron free cave spring water and a unique charcoal mellowing process that defines the signature taste. The depth and consistency of Jack Daniels Old No. 7 Tennessee Sour Mash Whiskey have earned it a global reputation for excellence. From its balanced