Cocktails are better in a barrel—even if you don’t have one
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What exactly is barrel aging? Simply put, it’s the interaction between alcohol and the wooden barrels it’s resting in. This process can range from a mere 60 days to years, decades, even centuries. When temperatures rise, spirits absorb deeper into the barrel staves; then they retract out when temperatures cool. This constantly changing interaction affects the spirits by mellowing harsher notes, adding body and giving deeper, richer flavours.