First distilled in 1997, Hazelburn is the triple distilled single malt produced at Springbank distillery, and is named after the distillery of the same name, mothballed in 1925. This 21 year old malt and has been matured in a combination of 30% ex-Bourbon and 70% ex-Sherry casks. Upon it's release in June 2022, it was limited to just 3,600 bottles.Although very popular, Hazelburn remains an elusive whisky.