How to Make Shochu – Sweet Potatoes, Yeast, and Barley

11 mins read

Last Updated on September 17, 2022

If you’ve ever wondered how to make Shochu, then you’ve come to the right place. Here’s a quick run-down of the process. Learn about Sweet potatoes, Yeast, and Barley, as well as vacuum distillation. Then, get ready to taste your creations! And don’t forget to try out the recipe below! It’s the perfect way to celebrate the end of the day!


Unlike sake, shochu is fermented for three to eight days. The fermentation process involves adding yeast that has specific properties and produces a strong fermentation of alcohol and components that contribute to a high-quality shochu. Shochu yeast is available from brewing societies in Japan, prefectural laboratories, and cooperatives. It is also known as awamori yeast. Here’s how to make shochu with it.

Yeast is a natural substance that converts sugar to alcohol. In order for this process to take place, koji must be added. In a shochu distillery, koji comes from black mold, which is best suited for the process. White koji is more closely associated with sake brewing. Both yeast and rice are needed to produce shochu, but they need the other ingredients.

The process of distilling whiskey involves the use of starch in the grain. Because yeast can’t digest starch by itself, it has to break it down into simpler sugars before it ferments. Often, enzymes added by the distiller or added to the grain help the yeast break down starch. The conversion process is important for the quality of the finished shochu. It is also important to note that too much alcohol can lead to a bad hangover.

After the rice is steamed, the koji spores are sprinkled on it. This gives it a sterilizing effect and breaks the starches into fermentable sugars. The resulting liquid is fermented for six to eight days. Then, the fermentation process is finished and the shochu is ready to drink. Most breweries produce their own yeast, which is useful for making shochu.


You might be wondering how to make shochu from barley. Traditionally, this Japanese liquor is fermented barley. However, it can be made from other grains such as buckwheat, rice, and sweet potato. However, you should know that the best barley for making shochu is cultivated in Western Canada. To help you make this beverage, we’ve listed some of the important steps involved in the process.

First, you should know that making shochu from barley is different than making whisky. Barley shochu is different from whiskey in that it requires second fermentation and processing. During this second fermentation, the barley is broken down to make it easier for yeast to convert glucose into alcohol. Barley shochu is more potent than rice shochu because of its higher abv. To make the perfect shochu, follow the steps mentioned in the book and you’ll have a drink you’ll enjoy.

Next, you should prepare the fermentation broth. A good amount of rice must be soaked and fermented for three days. This will allow the koji to brew. Once you’ve done that, the fermentation process will be a lot smoother. Aside from this, the fermentation process will take longer than traditional methods. Afterwards, you’ll be ready to make the shochu.

Finally, you’ll need to know how to distill your shochu. Some distillers use vacuum distillation to lower the boiling point. This technique allows the alcohol to separate at a lower temperature and gives the finished product different flavors and aromas. It may also require a koji-based still. While most artisan shochu producers use only a single distillation method, this method is not for beginners. It is best to hire a professional distiller for this step.

Sweet potatoes

There are many different types of shochu, but one of the most popular is sweet potato shuzo. Sweet potatoes are native to the southern island of Kyushu, and they have some distinct flavors and aromas. Their sweet, earthy taste is often described as fruity or floral. The sweet potato is typically fermented with rice koji in primary moromi, but some distilleries use sweet potatoes.

Sweet potato shochu may be fermented with rice or barley koji, but the vast majority of this type of shochu begins its life as rice koji. In Japan, the sweet potato is fermented with either Japanese short-grain rice or Southeast Asian-style long-grain rice, depending on the desired flavor. In the U.S., short-grain rice is typically more expensive, but long-grain varieties sell for hundreds of dollars a bottle.

After fermenting the sugars in the sweet potato, it is strained through a filter. This step will leave a residue of koji, the starch that converts to alcohol when heated. The fermentation process is long and labor-intensive. It takes approximately four months to complete the process. After it’s ready, the shochu is ready to ship. If you’re curious about how to make shochu from sweet potatoes, follow the steps below.

The first step is to harvest the sweet potato. To ensure the highest quality shochu, use freshly harvested sweet potatoes. It’s easier to preserve the flavor by using the same sweet potato used in Japanese cooking. Then, simply bake it and enjoy! You’ll be glad you did. You’ll find yourself savoring a tasty treat afterward! If you love sweets, try this delicious shochu!

Vacuum distillation

When shochu is made by vacuum distillation, the yeast used in the process does not cook the ingredients. Traditional distillation alters the delicate aromas and flavors of the ingredients. This method is commonly used to produce other distilled spirits as well, and achieves a different flavor profile than atmospheric distillation. Both methods have advantages and disadvantages. This article explores the differences between the two methods and how to make shochu by vacuum distillation.

The first method uses a low-pressure distillation device, while atmospheric distillation is a slower, more traditional method. Vacuum distillation allows the evaporation temperature to be kept below twenty degrees Celsius. This method is ideal for lighter shochu and preserves the delicate fruit notes of the moromi. However, atmospheric distillation also yields a sweet potato-based shochu with a mellower flavor.

Shochu is the most popular Japanese spirit. However, many brands prefer a higher-proof spirit, such as Mizu, which is sold alongside vodka and gin. Some producers make their products using both methods to create different styles. This way, you can choose whichever you prefer. You can also try out various combinations of shochu, such as the Japanese shochus or the lighter ones.

In the final fermented mash, the fermentation was completed, and the resulting ethanol and acetaldehyde were separated by vacuum distillation. The final shochu obtained was 500 mL in volume. Vacuum distillation allowed the residual ethanol to be converted to a more potent beverage. This was not possible during conventional distillation, since it lacked an inorganic catalyst.

Coffee shochu

This Japanese alcoholic beverage has an incredibly refreshing taste and aroma. It tastes like a bittersweet coffee with a hint of smokiness. You can drink it straight or split it with milk. Unlike Kahlua milk, this liqueur does not have any added sugar or cream, but it does have an excellent refreshing taste. You can make your own shochu at home using simple ingredients and a very short cooking time.

A common alcoholic beverage with coffee is a cocktail. Coffee shochu, however, celebrates the taste of coffee and Shochu by keeping the addition of alcohol to a minimum. The resulting drink is a strong, clean, and unpretentious spirit that gives you a lot of freedom when consuming it. You can sip it straight, or mix it with water or soda to create a variety of drinks.

You can even add Japanese rock sugar to your Coffee Shochu for a sweeter taste. These sweeteners are not strictly necessary but can add a nice touch to the beverage. For added sweetness, you can also add a couple of slices of orange or lemon to your cup. But remember that when you’re drinking coffee shochu, it’s best to stay away from children and the elderly. You don’t want to drive under the influence of alcohol.

If you don’t have coffee shochu, you can substitute it with a Japanese liquor called Mae-wari. You can also use coffee shochu as an alternative to traditional sake. To prepare this alcoholic beverage, you must first prepare your shochu. It should contain at least 25% alcohol and should be mixed with 6:4 water. It is also better to use soft mineral water than tap water.

About The Author

Pat Rowse is a thinker. He loves delving into Twitter to find the latest scholarly debates and then analyzing them from every possible perspective. He's an introvert who really enjoys spending time alone reading about history and influential people. Pat also has a deep love of the internet and all things digital; she considers himself an amateur internet maven. When he's not buried in a book or online, he can be found hardcore analyzing anything and everything that comes his way.