Nigori sake, also called nigorizake (Japanese: æ¿ÂãÂÂé Â, nigorizake, pronounced ), is a type of Japanese sake (seishu) that is filtered through a coarse mesh, leaving some rice solids suspended in the drink and giving it a cloudy appearance. Unlike clear sake (seishu), nigori sake retains part of the fermentation mash after pressing, but it is still legally classified as seishu under Japanese Liquor Tax Law and is produced by licensed sake breweries using standard sake-making techniques. Nigori sake is distinct from doburoku, which is not pressed at all and remains fully unfiltered.
Nigori sake is made using the same basic brewing process as clear sake, including:
The defining difference is that nigori sake is filtered through a coarse cloth or mesh, rather than the fine filtration used for clear sake. As a result, fine rice particles remain suspended in the liquid.
Typical characteristics include:
The term nigori (æ¿ÂãÂÂ) means âÂÂcloudinessâ or âÂÂturbidity.â Historically, nigori-zake could refer broadly to unclarified sake, but in modern usage it denotes a filtered sake with retained sediment, distinct from unpressed styles.
Japanese labeling sometimes distinguishes:
Nigori sake is not the same as doburoku, though the two are often confused outside Japan.
Under Japanese law, nigori sake is treated as standard sake, while doburoku is subject to stricter production controls.
Cloudy sake styles were common before the widespread adoption of advanced pressing and clarification techniques. As brewing technology developed, clear sake became dominant, and cloudy styles were increasingly regarded as rustic or informal.
In the late 20th century, nigori sake experienced renewed interest both in Japan and abroad, particularly as part of the diversification of sake styles and the growth of export markets.
Nigori sake production follows standard sake brewing steps:
Some nigori sake is lightly pasteurized; others may be unpasteurized (namazake), requiring refrigeration.
Nigori sake is often gently mixed before serving to redistribute settled rice solids. It is commonly served chilled and pairs well with spicy foods, rich dishes, or desserts, though pairing practices vary.
Nigori sake is legally classified as seishu under Japan's Liquor Tax Law (é Âç¨Âæ³Â) and is subject to the same licensing, taxation, and quality regulations as clear sake. It does not fall under the legal category of doburoku and is not subject to special-zone provisions.