This easy recipe is the way to refresh your day. All you need is Rebel Beans Cold Brew Coffee and tonic water of your choice. Fill a glass with crushed ice cubes and the ratios are totally up to you. If you favour sweet drinks keep tonic a bit more than the coffee. We suggest to add a couple of fresh mint leaves to double the freshness. This beverage is also a healthy alternative to conventional energy drinks with high caffeine from coffee and sugar from the tonic water.