Smooth, clean, crisp with hints of cucumber and melon. Serve chilled & enjoy straight, in cocktails, or with food. ALL NATURAL, GLUTEN FREE, NO PRESERVATIVES, NO SULFITES Junmai daiginjo, one of the most highly refined grades of sake. SŌTŌ, meaning "outside" in Japanese is a celebration of the earth's purest elements, brought together to make this super premium, all natural sake.