Mars Drinks announced the launch of ALTERRA® Donut Shop Dark coffee, the latest addition to the company’s workplace beverage solution. ALTERRA Donut Shop Dark coffee offers a rich, dark twist on the traditional ALTERRA Donut Shop blend and uncovers apricot flavors with undertones of caramel and a rich, chocolatey finish. ALTERRA Donut Shop Dark coffee can be brewed using any of Mars Drinks’ single-serve FLAVIA® brewers.