Houji cha is a type of Japanese green tea made from bancha, a late-season tea plant harvest. It is roasted at a high temperature which turns the leaves reddish-brown and reduces bitterness by removing caffeine. Roasting also makes it milder than other green teas and easier for all ages to drink. Houji cha has a savory aroma and light taste due to the roasting process. It provides health benefits such as supporting the immune system and reducing risk of diseases.