Make cold brew coffee concentrate with CoffeeSock's DIY cold brew kit. SPECIFICATIONS Quart Mason Jar 1/2 Gallon Mason Jar CARE & USE Soak coarse fresh roasted coffee grounds in room temperature water for 6-20 hours. Cold brew is a coffee concentrate. Enjoy diluted over ice or reheated. Infuse with seasonal flavorings as desired. We like ours with vanilla and cinnamon. Brew Measurements: 3oz coffee to 32oz. water 6oz coffee to 64oz. water We recommend boiling the filters for 10 minutes before first use to remove any manufacturing oils and pre-shrink the fabric for best performance. Filters will perform best at this point and continue to perform at this level until they begin to wear, at approximately 9 months to a year. Additionally it may prove useful to boil the filters periodically in clean water to clear oil buildup. This will restore the filter to an as new performance. Boil in clean water to sanitize periodically ORIGIN CoffeeSock Co, Austin, Texas
