Cocktail: Grace O’Malley New Fashioned

New Fashioned

70ml Grace O’Malley Blended Irish Whiskey
1 teaspoon of agave syrup
4 dashes of a classic cocktail bitters (e.g. Fee Brothers grapefruit and whiskey barrel-aged bitters)
Grapefruit zest

Add the ingredients to a tumbler with ice. Stir and decorate witha grapefruit zest. For more flavour, twist the grapefruit zest above the drink to release the oils before adding it.