Cold brew is…exactly that. To make it, coffee grounds are “brewed” by soaking in cold water for at least 12 hours, then the mixture is filtered. What’s left is cold brew concentrate, which is cut with ...

Add Yahoo as a preferred source to see more of our stories on Google. "Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Cold brew coffee has grown ...

Whether you're watching your caffeine intake to keep it under a certain limit, or you need the most you can get due to a bad night's sleep, it's helpful to know how much caffeine is in the drinks at ...