Time: 5 minutes, plus 12 hours' resting
4 x 7 grams ground coffee (medium-coarse grind). A standard coffee spoon contains 7 grams of coffee.
In a cafetière (= French press), stir together coffee and 350 ml cold water. Let rest at room temperature overnight or 12 hours.
In a tall glass filled with ice, mix equal parts coffee concentrate and water, or to taste. Let the ice melt and remove last bits of ice.
Add a scoop or two of vanilla ice cream for German Eiskaffee.
Cold brewed coffee contains very little caffein and doesn't have a bitter taste.