Hojicha is made by roasting Japanese green tea, which lowers its caffeine content and adds a toasty, nutty, earthy flavor. These tea bags arrive in aluminum-sealed packaging to maintain a fresh taste and aroma. Yamamotoyama is a family-owned company that's produced high-quality green tea since 1960. The company continues to stay true to its traditional techniques, such as deep steaming the green tea leaves whole to create spectacular hojicha tea.