The Collection is a celebration of The Macallan's commitment to Natural Colour and Sherry Seasoning. The Colour Collection 18 Years Old offers a whisky that has undergone maturation in American oak casks, enhanced by a delicate touch of European oak. The oak casks used for The Macallan Colour Collection 18 Years Old are seasoned with sherry wine from Jerez de la Frontera, Spain. With flavours of vanilla, milk chocolate, orange and honeycomb, the whisky is a natural, auburn colour - the outcome of our new make spirit and exceptional oak casks working harmoniously together over the years.