Glenmorangie Sonoma-Cutrer Reserve is a 25-year-old Highland single malt Scotch whisky, finished in Chardonnay wine casks from Sonoma-Cutrer winery in California. This limited edition release is among Glenmorangie's rarest creations, crafted as part of a unique experiment that may not be repeated, per the brand. Only 1,000 bottles were made.