This 40-year-old single malt is a tribute to the longstanding relationship between González Byass and The Dalmore. The 1979 has enjoyed maturation in a particularly fine Matusalem Oloroso sherry butt before a final maturation in a Graham’s Port Vintage 1952 – one of Port’s rarest vintages. The resulting whisky is exuberant sultanas and toasted pistachios, finishing in pleasant notes of maple syrup, pineapple, and succulent dates.