Laphroaig's Plaid & Peated cocktail. Image courtesy Laphroaig.March 25, 2015 – April 6 is National Tartan Day celebrating the contributions of Scotland and Scottish-Americans, and Laphroaig’s PR firm is sharing this cocktail recipe to mark the occasion:

1 part Laphroaig Quarter Cask
1⁄2 part dry Vermouth
1⁄2 part Cynar
1⁄2 part elderflower liqueur

Combine all ingredients in mixing glass with ice, stir well and strain into a chilled cocktail glass.