The Double Cask from Macallan was introduced in 2018 as part of the newly revamped core range, alongside the Sherry Oak Cask and Triple Cask lines. This variant is matured in a mixture of sherry-seasoned American oak and European oak casks. Originally comprising the Gold and a 12 year old, a 15 and this 18 year old expression were later added to the line in 2020.