The Sake Anatomy › Sake Brand Index › Dassai
No.01 · Brewery Profile
Dassai獺祭 · Asahi Shuzo 旭酒造
After nearly going under, Asahi Shuzo bet everything on making only Junmai Daiginjo, brewing year-round without a traditional toji and leaning on data and refrigeration. The result — polished, floral, exactingly clean sake — became the face of premium sake abroad, from Paris to New York.
Who makes Dassai?
Dassai is brewed by Asahi Shuzo, founded in 1948 in Yamaguchi Prefecture. After nearly going under, the brewery bet everything on brewing only Junmai Daiginjo year-round, without a traditional toji, relying instead on data and refrigeration — a break from convention that turned Dassai into one of the best-known premium sake brands outside Japan.
What does Dassai taste like?
All three Dassai bottles are Junmai Daiginjo made from Yamada Nishiki, and the house style leans fragrant and floral (kunshu) rather than rich or dry. Expect polished, honeyed aromatics and a clean, long finish, with the milling ratio — 23%, 39% or 45% — setting how delicate and aromatic each release is.
Which bottle should you try first?
Start with the Junmai Daiginjo 45. It is milled the least aggressively of the three and is described on the brewery’s own tasting notes as “approachable and fruity — the accessible flagship,” making it the easiest entry point before the more intensely polished 39% and 23% releases.
How does Dassai compare to other Yamaguchi breweries?
Two other Yamaguchi breweries appear in this index, Toyo Bijin and Taka, and both share Dassai’s Elegant & Refined character. Where they diverge is range: Dassai brews exclusively Junmai Daiginjo at very high polish, while Toyo Bijin and Taka each cover a broader mix of styles, including drier, crisper expressions Dassai does not make.
Frequently asked questions
How many bottles does Dassai make?
Three, all Junmai Daiginjo made from Yamada Nishiki rice, milled to 23%, 39% and 45%.
When was Asahi Shuzo founded?
1948, in Yamaguchi Prefecture.
Does Dassai make anything other than Junmai Daiginjo?
No — every Dassai release is Junmai Daiginjo. The brewery does not produce Honjozo, standard Ginjo or table-grade sake.
The bottles
Migaki Niwari Sanbu磨き二割三分
薫酒 Kunshu · Fragrant“Floral, honeyed, with a clean, remarkably long finish.”
Migaki Sanwari Kubu磨き三割九分
薫酒 Kunshu · Fragrant“Balanced fruit, gentle and well-rounded.”
Junmai Daiginjo 45純米大吟醸 45
薫酒 Kunshu · Fragrant“Approachable and fruity; the accessible flagship.”
Reading the bars: an editorial flavor reading (0–5) of each bottle — Dry→Rich, Light→Full, Subtle→Aromatic, Low→High acidity — not laboratory values. The colored badge is the SSI four-type classification (薫酒 Kunshu · 爽酒 Soshu · 醇酒 Junshu · 熟酒 Jukushu). SMV and acidity appear only where the brewery publishes them.
Sources: nippon.com · dassai.com