Dewar's Double Double 21 Year Old Magma Stone Toasted Scotch Whisky
Dewar's Double Double 21 Year Old Magma Stone Toasted Scotch Whisky is the limited edition that pushes blended Scotch into uncharted territory: a 21-year-old blend from Master Blender Stephanie Macleod, finished in virgin French oak casks toasted not by flame but by pre-heated Icelandic magma stones — bottled at 92 proof (46% ABV), non-chill filtered with no added coloring, in this 750mL bottle — and it is available to order online at Del Mesa Liquor, San Diego, CA.
The Double Double line is where Dewar's shows off its famous four-stage aging process: selected single malts and grain whiskies, each aged individually for 21 years, then blended, aged again separately, then blended together for a third rest — and finally finished in virgin French oak casks stone toasted at Level 1 intensity with heated Icelandic magma stones. No open flame, just controlled radiant heat that gently opens the oak's pores — the first time any Scotch whisky has been finished this way.
Tasting notes (official): subtle cinnamon and cloves on the nose give way to creamy caramel and baked apples with toasted cereal; wrapped in Dewar's hallmark smoothness with an elegant oak finish.
Why buy the Magma Stone Toasted? Because it's a Double Gold winner at the 2025 San Francisco World Spirits Competition and a genuine whisky-making first — a limited release that will only get harder to find. Browse the scotch whisky collection, the Dewar's brand collection, and more spirits.
Serving note: neat in a Glencairn at room temperature; a few drops of water open the baked-apple and clove notes.
What is magma stone toasting? Finishing in virgin French oak casks toasted with pre-heated Icelandic magma stones — controlled radiant heat instead of open flame, a first in Scotch whisky.
What proof is it? 92 proof (46% ABV), 750mL.
Is it chill-filtered? No — non-chill filtered with no added coloring.
Who blends it? Stephanie Macleod, Dewar's Master Blender.
Is it a limited edition? Yes — a limited-edition release in the Double Double series.