Rooibos tea is a herbal tea made from the leaves of the Aspalathus linearis plant, native to South Africa. It is naturally caffeine-free and is often enjoyed for its rich, slightly sweet flavor. Rooibos is also known for its vibrant red color, which comes from the oxidation process the leaves undergo after harvesting. This tea is rich in antioxidants, which may provide various health benefits, including supporting heart health and reducing inflammation. Rooibos can be enjoyed hot or cold and is often blended with other flavors, such as vanilla or citrus, to enhance its taste.