Age verification
Are you 20 years old or older?
Rare Blog of a Novice Brewer
Rare Blog of a Novice Brewer
on Jun 13 2026
Kuchi-kamizake is an ancient brewed alcoholic beverage considered to be the origin of sake and doburoku. From records in the Osumi no Kuni Fudoki (ancient gazetteer of Osumi Province) and its connection to miko (shrine maidens) and Shinto rituals, to its difference from the "sake made by monkeys" in the manga Hajime Ningen Giatrus, and the surprisingly arduous process of chewing rice repeatedly. We unravel the origins of craft brewed alcoholic beverages, also referencing materials from the National Tax Agency.
Rare Blog of a Novice Brewer
on Jun 12 2026
Doburoku's sourness comes from lactic acid bacteria. Does it really reach the gut? A craft brewer explains everything from the National Tax Agency's classification and the latest fermentation research, to calorie comparisons with shochu, its effects on the intestinal environment, and appropriate serving sizes.
Rare Blog of a Novice Brewer
on Jun 11 2026
This article explains the traditional techniques sake breweries use to produce sweet doburoku (unrefined sake). Learn how the three-stage brewing process and the addition of steamed rice during fermentation bring out the natural sweetness of rice without added sugars. Discover the appeal of doburoku as a craft brew.
Rare Blog of a Novice Brewer
on Jun 10 2026
Does Doburoku (unrefined sake) really make you gain weight? Based on the Ministry of Education, Culture, Sports, Science and Technology's Food Composition Database, we compare the calories, sugar content, and carbohydrates of craft-brewed Doburoku with those of shochu and sake. We also provide a detailed explanation from a brewery's perspective on how to enjoy it without gaining weight.
Rare Blog of a Novice Brewer
What is Fruit Doburoku? The Appeal and Production of a New Type of Brewed Alcohol Featuring Fruit
on Jun 09 2026
Fruit Doburoku is a new kind of brewed sake made by adding fruit juices like strawberry, peach, mandarin orange, and grape to doburoku. A brewery with other brewed alcohol manufacturing licenses explains in detail the characteristics of its flavor, the difficulty of its production, and why it's rarely found in the market.
Rare Blog of a Novice Brewer
on Jun 07 2026
Does Doburoku cause hangovers easily? From the perspective of brewing science, we thoroughly explain the differences between fresh Doburoku and pasteurized Doburoku, and the relationship between hydrogen bonding and the sensation of alcohol. We also offer tips for enjoying sake wisely and deliciously.
Rare Blog of a Novice Brewer
on Jun 06 2026
Does "Sake Bag Drip Doburoku" truly exist? A brewer clearly explains the contradictions and compromises from the perspectives of doburoku definition, the bag drip method, and other brewing licenses.
Rare Blog of a Novice Brewer
Is Doburoku Fattening? A Brewery Seriously Calculated Nutritional Content
on Jun 04 2026
Is "Doburoku is fattening" true? A sake brewery thoroughly analyzes its nutritional content, calories, and sugar. We compare it to beer and sake, explain the real causes of weight gain, and provide scientifically-backed tips for enjoying doburoku even while dieting.
Rare Blog of a Novice Brewer
on May 31 2026
A brewer thoroughly explains how to drink doburoku. We introduce 6 ways to enjoy doburoku at home, from classic chilled and warm options to highballs, juice mixes, beer mixes, and Calpis mixes. Why not discover a new charm of doburoku to suit your mood or occasion?
Rare Blog of a Novice Brewer
on May 29 2026
The brewery thoroughly explains the benefits of doburoku. We cover everything from its abundant nutrients like amino acids, vitamins, and koji mold, to its connection with beauty, and even its sugar and calorie content. Discover the charm of doburoku, a traditional Japanese fermented beverage, and tips for enjoying it deliciously.
Rare Blog of a Novice Brewer
on May 26 2026
A brewery clearly explains the difference between nigorizake and doburoku from three perspectives: brewing method, Liquor Tax Act, and taste. Based on the definition of the National Tax Agency, we delve into the distinction between sake and other brewed alcoholic beverages. A must-read for those looking for authentic doburoku.
Rare Blog of a Novice Brewer
Is Homebrewing Doburoku Illegal? A Brewery Explains Liquor Tax Law, History, and Penalties
on May 25 2026
For those who have thought, "I want to brew my own doburoku." In Japan, homebrewing alcoholic beverages with an alcohol content of 1% or more is a violation of the Liquor Tax Act. A brewery with a brewing license will explain from a professional perspective why it is illegal, its historical background, penalties, and points to note regarding overseas YouTube videos.
Sincerity over efficiency.
We monitor every aspect of brewing with IoT, yet for the final pressing, we rely solely on gravity.
Brewed with the sole desire to make delicious sake.
Sincerity over efficiency.
We monitor every aspect of brewing with IoT, yet for the final pressing, we rely solely on gravity.
Brewed with the sole desire to make delicious sake.
