How We Made Rice Wine - Is it Sake? Beer?

How We Made Rice Wine - Is it Sake? Beer? is a medium Japanese recipe that serves 4. 150 calories per serving. Recipe by City Steading Brews on YouTube.

Prep: 1 hr 35 min | Cook: 1 hr | Total: 2 hrs 55 min

Cost: $13.50 total, $3.38 per serving

Ingredients

650 g Sweet Glutinous Rice (Short‑grain, high in fermentable starches; rinsed three times until water runs clear)
780 g Water (Used for steaming; 1.2 × weight of rice)
1 packet Rice Wine Yeast (Sake Yeast) (Contains yeast, koji‑type bacteria and enzymes; use whole packet (≈5 g))
100 ml Sanitized Water (optional) (If rice seems too dry after mixing, add a splash to help yeast distribution)

Instructions

Rinse the Rice
Place the 650 g of sweet glutinous rice in a bowl and rinse under cold running water, stirring gently, until the water runs clear (about 3 rinses). Drain well.
Time: PT5M
Steam the Rice
Set a steamer basket in a large pot, add 780 g (≈780 ml) of water to the pot (not touching the basket), bring to a boil, then place the rinsed rice in a heat‑proof bowl inside the basket. Cover and steam for 60 minutes.
Time: PT1H
Temperature: 100°C
Cool and Spread the Rice
Transfer the hot, sticky rice onto two sheet pans, spreading it into a thin layer to increase surface area. Allow it to cool to about 30‑35°C (warm to the touch but not hot).
Time: PT15M
Add Rice Wine Yeast
Sprinkle the entire packet of rice‑wine yeast evenly over the cooled rice. Using gloved hands, gently mix the yeast into the rice so it is distributed throughout.
Time: PT5M
Transfer to Fermenter
Using a clean funnel or spoon, scoop the rice‑yeast mash into the sanitized fermenter. Press lightly to settle the mass, then add a small amount of sanitized water (optional) to ensure the mash is just covered.
Time: PT10M
Seal and Attach Airlock
Secure the fermenter lid and attach the airlock filled with a small amount of sanitizer solution (no rubbing alcohol). Place the fermenter in a dark, temperature‑stable area (20‑25°C).
Time: PT2M
Fermentation
Allow the rice wine to ferment for 5‑7 days, watching the airlock for regular bubbling. After the first 24‑48 hours, activity may fluctuate as the rice cools; this is normal.
Time: PT5D
Temperature: 20-25°C
Bottle the Finished Rice Wine
When bubbling has slowed significantly (typically after 5‑7 days) and the liquid is clear, siphon the liquid into sanitized bottles, leaving the rice solids behind. Seal bottles tightly.
Time: PT30M

Nutrition Facts

Calories: 150
Protein: 2 g
Carbohydrates: 30 g
Fat: 0 g
Fiber: 0 g

Dietary info: Vegan, Gluten‑free, Alcoholic

Allergens: Rice (gluten‑free but may be processed in facilities that handle wheat)

Ingredient Substitutions

Instead of Sweet Glutinous Rice: Short‑grain sushi rice (may produce slightly different flavor), Regular short‑grain rice (will be less sweet and may taste sour)
Instead of Water: Filtered water, Boiled and cooled water
Instead of Rice Wine Yeast (Sake Yeast): Japanese sake yeast (e.g., Kyokai No. 9), Wine yeast with amylase activity (less optimal)
Instead of Sanitized Water (optional): Boiled tap water, Filtered water

Equipment Needed

Steamer Basket
Large Pot
Kitchen Scale
Mixing Bowl
Sheet Pan or Baking Tray
Food‑grade Gloves
Fermenter with Airlock
Funnel (optional)
Thermometer (optional)
Spatula or Wooden Spoon

Critical Steps — Do Not Skip

Steaming the rice for the full hour to gelatinize starches
Cooling the rice to 30‑35°C before adding yeast
Even distribution of rice‑wine yeast throughout the rice
Sanitizing the fermenter and airlock to prevent contamination
Monitoring airlock activity during fermentation

Chef Tips from the Video

A rice cooker with a steam function can replace the steamer basket for more consistent results.
Use a digital thermometer to confirm the rice temperature before adding yeast.
Cover the sheet pans with a clean kitchen towel while cooling to prevent dust contamination.

Troubleshooting

No bubbling in the airlock after 48 hours.

Check that the rice has cooled below 35°C before adding yeast; if it was too hot, the yeast may have been killed. Re‑pitch a fresh packet of yeast into a small amount of the mash and reseal.

Off‑flavors (sour or rotten egg smell).

Likely contamination. Ensure all equipment was properly sanitized and that the fermenter was sealed tightly. Discard the batch if foul odors persist.

Rice mash hardens and becomes difficult to stir.

Add a small amount of sanitized water (10‑20 ml) and gently break up clumps with a sanitized spoon.

Storage

Refrigerator: Store bottled rice wine in the refrigerator for up to 6 months.

Freezer: Freezing is not recommended; it may alter texture and flavor.

Room temperature: After bottling, keep at a cool, dark room temperature (12‑15°C) for up to 2 weeks before refrigeration.

Make-Ahead Tips

Steam the rice a day ahead and keep it covered at room temperature; add yeast the next day.
Store the yeast packet in the refrigerator after opening to preserve viability for future batches.

Frequently Asked Questions

What is the cultural significance and history of homemade rice wine (sake) in Japanese cuisine?

Rice wine, or sake, has been a staple of Japanese culture for over a thousand years, originally used in Shinto rituals and later becoming a daily beverage. It symbolizes hospitality, celebration, and seasonal festivals, and its production methods have been refined from ancient koji fermentation to modern brewing techniques.

What are the traditional regional variations of rice wine (sake) in Japan?

Japan’s regions produce distinct sake styles: the Kansai area favors dry, light "Junmai" sakes, while the Niigata region is known for crisp, clean flavors. The Kyushu islands produce richer, fuller‑bodied sakes with higher rice polishing ratios, and the Tohoku region offers earthy, robust varieties.

How is rice wine (sake) traditionally served in Japan?

Sake is traditionally served in small ceramic cups called "ochoko" and poured from a wooden or porcelain flask called a "tokkuri." It can be enjoyed chilled, at room temperature, or warmed, depending on the style and season, and is often paired with sushi, tempura, and other Japanese dishes.

What occasions or celebrations is rice wine (sake) traditionally associated with in Japanese culture?

Sake is central to weddings, New Year celebrations ("Oshogatsu"), temple festivals, and seasonal ceremonies such as "Hanami" (cherry blossom viewing). It is also offered to ancestors during "Obon" and used in purification rites at shrines.

What makes homemade rice wine (sake) made with sweet glutinous rice unique compared to commercial Japanese sake?

Using sweet glutinous rice provides a higher starch content, which can yield a richer, slightly sweeter profile. Homebrew kits also rely on a single‑packet rice‑wine yeast that contains both yeast and koji enzymes, mimicking traditional koji fermentation without the need for separate mold cultivation.

What are the most common mistakes to avoid when making rice wine (sake) at home?

Common errors include adding yeast to rice that is too hot (killing the culture), using the wrong type of rice (regular long‑grain can produce sour flavors), and neglecting proper sanitation of the fermenter. Also, insufficient cooling before yeast inoculation leads to weak fermentation.

Why does this recipe use a rice‑wine yeast ball instead of regular baker’s yeast?

Rice‑wine yeast contains not only Saccharomyces but also koji‑derived enzymes that break down rice starches into fermentable sugars. Regular baker’s yeast cannot convert starches, so it would produce little to no alcohol when used with plain rice.

Can I make this rice wine (sake) ahead of time and how should I store it?

Yes. After bottling, store the rice wine in the refrigerator for up to six months. For longer aging, keep bottles in a cool, dark cellar at 12‑15°C, but avoid freezing as it can affect flavor and texture.

What texture and appearance should I look for when the rice wine (sake) is finished?

The liquid should be clear to slightly pale, with a smooth, slightly viscous mouthfeel. No visible rice particles or cloudiness should remain; any sediment should be left behind in the fermenter.

What does the YouTube channel City Steading Brews specialize in?

City Steading Brews focuses on home‑brewing a wide range of alcoholic beverages, including beer, mead, cider, and experimental wines like rice wine. The channel emphasizes detailed, science‑based tutorials and DIY approaches for beginners and intermediate brewers.

How does the YouTube channel City Steading Brews' approach to Japanese rice wine differ from other brewing channels?

City Steading Brews uses a hands‑on, low‑tech method that relies on steaming rice and directly inoculating it with a specialized yeast ball, avoiding the traditional koji‑culturing step. This contrasts with many channels that focus on commercial koji kits or elaborate temperature‑controlled fermentations.