Red espresso® is the world's first tea espresso! An award-winning innovation from South Africa, red espresso® is 100% premium Rooibos (pronounced 'roy-boss', also known as red bush) tea produced under patent to an espresso grind. It is pre-ground and easy to make in your espresso machine. Naturally caffeine-free; loaded with 5 times more antioxidants than green tea. Watch a video on how to make a Red Espresso drink or download recipes.