Fee Brothers Whiskey Barrel-Aged Bitters combine classic aromatic bitters with the subtle notes of charred American oak whisky casks. With an alcohol content of 17.5% vol. in a 0.15 l bottle, these cocktail bitters are aged in freshly emptied casks from renowned American whisky distilleries. The charred interior of the casks, which previously held matured whisky, lends the bitters additional depth and creates an exceptionally complex interplay of aromas. Since 1864, Fee Brothers has been synonymous with high-quality bitters and cocktail ingredients that are prized worldwide in professional bar culture.


Maturation in whisky casks blends classic herbal and spicy notes with subtle hints of vanilla, oak and toasted wood. Just 1 to 3 dashes (approx. 0.3 ml) are enough to add an extra dimension to cocktails, giving them greater structure, balance and aromatic depth. The harmonious combination of spicy bitters and subtle whisky cask notes makes this bottling an ideal addition to both classic and modern cocktail recipes.

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