A sweeter, mellower flavor, a bigger caffeine buzz, less acid…What’s not to love about cold-brew coffee? Oh, right, the advance planning. If you don’t have hours to wait for your coffee grounds to infuse, pick up a bottle of Chameleon’s coffee concentrate. The organic, fair-trade arabica beans are roasted in-house, and steeped for 16 hours before bottling. Cut with water or milk, served hot or cold, it makes a supremely smooth coffee with subtle chocolatey notes.