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Feb 20, 2026 · By Izakaya Juraku · 3 min read

Daishichi Minowamon: Kimoto, Super-Flat Polishing, and the Hard Way of Making Sake

Almost every brewery in Japan stopped doing it this way about a hundred years ago.

Daishichi never did.

Minowamon is the bottle that shows you why that was worth it.

Who Is Daishichi?

Daishichi Sake Brewery was established in 1752 in Nihonmatsu, Fukushima. The Ohta family has run it ever since, and the current head is the tenth generation.

What makes them unusual isn't the age. Plenty of breweries are old. It's that they brew every sake they make by the kimoto method, without exception.

What Is Kimoto?

Kimoto is the original way of building a sake starter.

Fermentation needs lactic acid to protect the mash while the yeast gets going. Since 1911, most breweries have simply added it. It's fast, clean, reliable, and takes about half the time.

Kimoto adds nothing. Brewers cultivate naturally occurring lactic acid bacteria from the air and the brewery itself, which means physically mashing rice and water for hours, traditionally by hand with wooden poles, over roughly twice the fermentation period.

It's slower, riskier, and a lot more work. What you get for it is a stronger yeast population and a sake with more depth, more acidity, and more umami. Kimoto sake has weight. It stands up to food.

The Super-Flat Polishing Part

A grain of sake rice isn't a sphere. It's elongated, with the starch you want at the center and the proteins and fats you don't at the outside.

Conventional polishing spins the grain against a wheel and grinds it toward a ball. By the time you've removed the protein at the narrow ends, you've also ground away a lot of the starch core you were trying to keep.

Daishichi developed super-flat polishing to solve that, milling the grain evenly along its actual shape, so it takes what you don't want and spares what you do. Minowamon was the first sake they made this way. It's now how they polish everything.

What Is Minowamon?

Junmai Daiginjo. Yamada Nishiki rice, super-flat polished to 50%, kimoto method. The name comes from the main gate of Nihonmatsu Castle, an Edo-period structure in the brewery's home town.

Aroma: Rich umami, restrained rather than showy

Taste: Silky and sweet, with pear, banana, and mango over real rice depth

Finish: Long, clean, lingering

If your reference for Junmai Daiginjo is light and delicate, this reads differently. Kimoto gives it a savory backbone most daiginjo doesn't have.

How We Serve It

Slightly chilled, around 50°F. Cold enough to stay crisp, warm enough that the umami still shows up. Ice cold and you lose the middle of it entirely.

Room temperature is genuinely good here too, which you can't say about most daiginjo. That's the kimoto talking.

Pair It With

Hokkaido scallop skewers, salmon ikura don, inaka mushroom handrolls. It also holds up to richer plates better than a daiginjo has any right to, try it with miso bacon.

Try It at Juraku

Available by the bottle at Izakaya Juraku, Lower East Side. It's one of the more serious bottles on our list, and we're happy to walk you through it first.