Kosher Parve OCIA Certified Eden Genmaicha Tea A refreshing, authentic, time honored tea. It is tended, harvested, and prepared exactly as it has been for centuries. Genmaicha Tea contains 80% less caffeine than regular brewed coffee. This blend of fine green tea and roasted brown rice, both ally grown in Uji, Japan, creates a delightfully refreshing and satisfying tea whether served steeping hot or ice cold. Genmaicha is perfect with meals, warm conversation, or quiet contemplation. Genmaicha Tea is the tender tea leaves of spring with roasted brown rice.