The Macallan Oscuro is drawn exclusively from oak casks seasoned with Oloroso Sherry. An exceptionally high proportion of these are first fill, which endow the whisky with a rich, deep colour and intense flavour.
When the casks are at the peak of maturation, the whisky is gently reduced to 46.5% alcohol by volume with natural spring water drawn from boreholes deep under The Macallan Estate. It is then matured in slumbering casks for at least six months, allowing the flavours to ‘marry’ and harmonise. It undergoes no further strength reduction and is non-chill filtered at ambient room temperature before being bottled for your enjoyment.
Every Macallan single malt reveals the unrivalled commitment to the mastery of wood and spirit for which The Macallan has been known since it was established in 1824. It is an expression of our enduring desire to go beyond ordinary, to seek out the extraordinary, and create peerless single malts.
Our reputation for the extraordinary is characterised by the exceptional oak casks for which The Macallan is renowned. Sourced, crafted, toasted and seasoned under the watchful eye of the Master of Wood, the hand-picked casks are delivered to the demanding specifications of the Whisky Mastery Team. It is the oak that makes the greatest contribution to the quality, natural colour and distinctive aromas and flavours at the heart of this single malt whisky.
Once filled, the maturing spirit remains undisturbed in the same casks for the necessary number of years it needs to be worthy of its destined Macallan expression. It is these oak casks that make the greatest contribution to the quality, natural colour and distinctive aromas and flavours which lie at the heart of The Macallan single malt.