The Irishman is an Irish single malt sourced from Bushmills distillery, but created by Walsh Whiskey, owners of the brand Writer’s Tears as well. They buy casks of whiskey and make sure to give each release its own twist. What have they done with The Irishman Marsala Cask Finish? Well, it’s all in the name. This Irish single malt was finished for 15 months in Marsala casks, an Italian fortified wine, and is bursting with flavor as a result.