Rooibos

Rooibos pronounced ‘Roy-Boss’ appears to be a match, also known as Red Bush Tea. In the Western world it refers to ‘Rooibos Tea’ as known as ‘Red Tea’.
The red tea/herbal tea made using the ‘Aspalathus Linearis Plants leaves’. The leaves undergo an oxidation (often termed “fermentation” in common tea processing terminology). This process produces the distinctive reddish-brown color of Rooibos and enhances flavour/delicious taste, also helps to keep you healthy.