UK-based Whitebox canned ready-to-drink (RTD) cocktail brand has debuted a trio of three new canned cocktails – two whiskey-based cocktails, Manhattan and Whiskey Sour – along with a vodka-based White Russian. Whitebox’s The Manhattan is 26.5% alcohol by volume (53 proof) and combines American whiskey with sweet vermouth and bitters while Whitebox’s Whiskey Sour is […]