What is chocolate malt in Glenmorangie Signet?
Chocolate malt is barley roasted to the dark intensity brewers use for stouts and porters. Glenmorangie distils a portion of it for Signet, which is where the whisky's espresso and cocoa character comes from rather than from any cask.
Does Glenmorangie Signet have an age statement?
No. Signet carries no age statement, though Glenmorangie says the blend includes whisky distilled more than thirty years ago, from the period when the distillery still malted its own barley. It is bottled at 46% ABV without chill filtration.
Why does Glenmorangie Signet taste of coffee without being a coffee whisky?
Because the roast happens to the barley, not to the whisky. Malt kilned to stout intensity develops the same roasted compounds that give dark beer its espresso and cocoa notes, and those survive distillation into the spirit. Nothing is added and no coffee-seasoned cask is involved — the character is built in the kiln before fermentation even starts, which is why it reads as roasted grain rather than as flavouring.