🍶 Sake Grade Guide

Navigate the world of Japanese sake. Understand grade classifications, the Sake Meter Value (SMV / nihonshu-do), serving temperatures, and food pairings.

Sake Meter Value (SMV / 日本酒度)

SMV measures density relative to pure water. Positive = drier (less sugar), Negative = sweeter (more sugar).

Very sweet (−15)Neutral (0)Very dry (+15)

Enter SMV value

🌾 Seimaibuai (polishing ratio): The percentage of the rice grain remaining after milling. Lower % = more polished = lighter, more refined flavour. Junmai (70%), Ginjo (60%), Daiginjo (50%). The outer layers contain fats, proteins, and minerals that add body and umami but can also contribute off-flavours at high concentrations.

🌡️ Serving temperature: Sake can be enjoyed at a wide range — from near-frozen to hot. Delicate ginjo and daiginjo grades are best served chilled (8–12°C) to preserve floral aromas. Fuller-bodied junmai and honjozo styles can be served warm (40–50°C) which rounds out the flavour and pairs beautifully with hot dishes.

🍱 Pairing principle: Sake pairs with almost anything because it lacks tannins and has low acidity. Umami-rich sake enhances umami in food (mushrooms, aged cheese, grilled fish). Fruity ginjo works like white wine. Nigori (cloudy sake) pairs with spicy food as the sweetness tames the heat.