Bottled Cold-Brew Coffee
Once available only in high-end coffee shops, cold-brew coffees now fill supermarket shelves. We sampled both concentrates and ready-to-drink versions to find the best.
What We Learned
Once upon a time, cold-brew coffee could be found only at the trendiest coffee shops and in the home kitchens of the most devoted coffee drinkers. Now it’s increasingly available and appears to be here to stay; many grocery stores stock dozens of different cold brews, and even more are available for purchase online. DIY cold brew generally requires 12 to 24 hours of steeping time, s...