"Finished in 500-liter oloroso sherry casks, with sugared almond, fig, and candied fruit notes on the nose. The palate is rich, with milk chocolate, raspberry, candied ginger, almonds and drying oak. It finishes sweet and silky, with a hint of tobacco, vanilla, and delicate dried fruit." 90wa Mashbill: 100% Malted Barley Stranahan’s Sherry Cask is our latest innovation & expression in single malt. We take our four-year-old Rocky Mountain Single Malt and then transfer it to 500-liter Oloroso Sherry Barrels to cask finish. Procured from the Andalusia region of southern Spain, these sherry barrels have been aging wine for over 40 years, leaving a depth of flavor soaked into the ancient oak staves.