Cold brew coffee is brewed with cold water by room temperature over a time of at least 8 – 24-hours brew time. This recipe is super simple and delicious. Please make sure, to let your glass jar sit on the kitchen counter for the first 8h to 24 hours. Then you may chill it in the refrigerator.
“The first evidence of true cold-brewed coffee, made with cold water, comes from Japan. Kyoto-style coffee, named for its popularity in Kyoto, Japan, is the earliest record of cold-brew coffee. It’s clear that the Japanese were brewing coffee this way in the 1600s, although the record prior to that is unclear.”