What Is Amazake (甘酒)? Japan's Traditional Sweet Rice Drink
Despite its name, Amazake (甘酒) isn't always alcoholic.
In fact, many Japanese children grow up drinking it at festivals, shrines, and New Year's celebrations.
Made from fermented rice, Amazake has a naturally sweet flavor and a creamy texture that has been enjoyed in Japan for over 1,000 years.
Let's discover why this comforting drink has earned the nickname "drinkable rice."
What Is Amazake?
Amazake (甘酒) is a traditional Japanese drink made from fermented rice.
The name means:
- 甘 (ama) – sweet
- 酒 (sake) – alcohol or rice wine
Although the word sake appears in the name, there are actually two main types of Amazake.
Is Amazake Alcoholic?
It depends.
Kōji Amazake (麹甘酒)
This version is made by fermenting rice with kōji (麹), a beneficial mold also used to make miso, soy sauce, and sake.
It contains little to no alcohol, making it suitable for most people, including children.
Its sweetness comes naturally from fermentation—not from added sugar.
Sake Lees Amazake (酒粕甘酒)
This version is made using sake lees (酒粕), the rice left after brewing sake.
Because it comes from sake production, it may contain a small amount of alcohol.
Why Is Amazake So Sweet?
No sugar is needed.
During fermentation, enzymes from kōji break down rice starch into natural sugars.
The result is a rich, mellow sweetness that tastes surprisingly creamy.
When Do People Drink Amazake?
Amazake is enjoyed throughout the year, but it's especially popular:
- During New Year's
- At shrines and temples
- During winter festivals
- At traditional markets
- On cold winter mornings
Many shrines serve warm Amazake to visitors during the first shrine visit of the new year, known as Hatsumōde (初詣).
Cold bottled versions are also popular during summer.
Is Amazake Healthy?
Many people in Japan consider Amazake a nourishing drink.
It contains nutrients naturally produced during fermentation, including amino acids and B vitamins.
Because of its rich nutritional profile, Amazake has long been nicknamed:
"The drinkable IV."
While that's a popular nickname in Japan, it's simply a way of expressing that Amazake is considered nourishing—not a medical claim.
What Does Amazake Taste Like?
Amazake has:
- A naturally sweet flavor
- A creamy texture
- A mild rice aroma
- A smooth finish
Some people compare it to a thin rice pudding or a lightly sweet oatmeal drink.
Did You Know?
Amazake has been enjoyed in Japan since at least the Kofun period (3rd–7th century).
Historical records show it became especially popular during the Edo period, when vendors sold chilled Amazake during the hot summer months as a refreshing seasonal drink.
Frequently Asked Questions
How do you pronounce Amazake?
It is pronounced:
ah-mah-zah-keh
Japanese: 甘酒
Is Amazake alcoholic?
Some varieties are.
Kōji Amazake contains little to no alcohol, while Sake Lees Amazake may contain a small amount.
Does Amazake contain added sugar?
Traditional Kōji Amazake gets its sweetness naturally from fermentation, without added sugar.
Is Amazake served hot or cold?
Both.
Warm Amazake is popular during winter and at New Year's, while chilled versions are often enjoyed during the summer.
🇯🇵 Keep Discovering Japan
Japan is home to many traditional foods and drinks that have been enjoyed for centuries.
If you enjoyed learning about Amazake, you might also like What Is Miso?, where we explore another beloved Japanese food made with kōji fermentation.
What Is Miso (味噌)? Japan's Rich and Savory Fermented Paste
🇯🇵 About JapPop
At JapPop, we celebrate Japanese culture through playful illustrations, original characters, and stories inspired by the traditions, foods, folklore, and everyday moments that make Japan unique.
From educational articles to original characters and wearable art, our mission is to help people around the world discover Japan—one smile at a time.
