A delicious recipe for Irish Blackthorn, with Irish whiskey, dry vermouth, Pernod® licorice liqueur and Angostura® bitters. Also lists similar drink recipes. Ingredients:1 1/2 oz Irish whiskey1 1/2 oz dry vermouth3 dashes Pernod® licorice liqueur3 dashes Angostura® bitters Method:Pour the Irish whiskey, vermouth, pernod and bitters into an old-fashioned glass