Masterson's Rye Whiskey 10 Year Hungarian OakCanadian whiskey with an American flare, Masterson's Rye 10 year is pot distilled from Pacific Northwest rye and Rocky Mountain glacial water, it is aged in white oak for 10 years. It is then finished in fine grain Hungarian oak barrels sourced from Quercuz Petraea, before being imported and bottled in California. Hungarian oak brings an intricate balance pulling out the vanilla and nutty notes.