Upholding The Boss Hog’s five promises – single barrel, bottled at proof, powerfully complex, distinctly unique from anything they have done before and stupendous – The Boss Hog IX: Siren’s Song is Straight Rye Whiskey aged in American Oak and double cask finished in our own Greek fig nectar and farm-scratch tentura, a Greek liqueur originating in the Peloponnesian city of Patras. Both finishes were created by our Vermont distillery team using both Greek and local ingredients, with the tentura forged from cinnamon, clove, nutmeg, orange peel and honey.