Cold brew coffee is a concentrated drink made from steeping coarse-ground coffee beans in water, a process that's been around for centuries. You're getting a rich dose of antioxidants and a good amount of caffeine, but be careful not to overdo it. Still, a cup of cold brew is a far cry from the sugary, cream-filled abominations some coffee shops peddle.
Did you know
Steeped for 12-24 hours in cold water — 67% less acidic than hot coffee.