There are other ways to jump on the cold-brew trend beyond brewing your own. Manufacturers are rolling out cold-brew concentrates that have the same high-quality flavor integrity without the time and labor. And just as much as the coffee bar has been inundated with cold brew, so too has the cold vault. Numerous cold-brew options are available in cans, bottles and even paper packages reminiscent of elementary school milk cartons. Operators such as Dunkin’ Donuts are offering products that allow consumers to make cold brew at home.