Junmai Sake On Tap Recipe
Make Junmai Sake On Tap Recipe in just 1h 30m. Get the full recipe with step-by-step instructions at pekinthechef.com.
Was this page helpful?
Help improve this recipe for others.
Send this recipe to your inbox.
We'll email it straight to you - plus weekly cooking inspiration.
Ingredients
Some product links may be affiliates. If you buy through them, you're supporting the site and Pekin may earn a commission at no extra cost to you.
Sake (Junmai) — Yield and serving
Tap system setup & sanitation
Glassware & garnishes (optional)
Method
Sake (Junmai) — Yield and serving
- 1
Determine serving approach
Decide whether you will serve the Junmai neat from a chilled keg or lightly chilled and diluted. Traditional Junmai is often served undiluted; dilution (up to 10–12% water by volume) can open aroma and reduce alcohol bite for warmer-serving preferences. This recipe assumes serving undiluted from a chilled keg, with optional light dilution listed in ingredients.
- 2
Chill sake
Place the Junmai sake bottle(s) or filled keg into refrigeration at 5–8°C (41–46°F) for at least 12 hours prior to service. If you need to chill quickly, surround the bottle/keg with ice and cold water for 30–45 minutes; do not freeze.
- 3
Optional dilution
If you prefer lighter-bodied service, combine 2.0 L Junmai with up to 0.25 L cold filtered water (about 11% dilution by volume) in the keg, gently rolling to mix. Do not vigorously shake — gentle inversion or rolling maintains clarity and minimizes oxygen pickup.
- 4
Portioning
This recipe yields about 2 liters of sake, enough for approximately 8 standard 60–80 ml pours (servings = 8). Adjust quantities proportionally for larger volumes.
Tap system setup & sanitation
- 5
Clean and sanitize keg, tubing and faucet
Disassemble tap faucet, disconnect tubing and remove keg fittings. Prepare a sanitizer solution following product instructions (example: 2 tbs Star San in 2 L warm water). Wipe or fill the keg, tubing and faucet with sanitizer, ensuring contact for the recommended time (usually 1–2 minutes for no-rinse acid sanitizers). Rinse with a small volume of cold filtered water only if required by sanitizer instructions; otherwise drain.
- 6
Transfer sake to keg
If using bottled Junmai, pour or siphon the chilled sake into the sanitized keg using a sanitized funnel or hose. Minimize aeration: keep flow low and keep the headspace small. If adding the optional dilution water, add it first to the keg and then add the sake on top, gently invert or roll the sealed keg to mix.
- 7
Set pressure and purge air
Hook the gas line (CO2 or nitrogen) to the keg. Apply a short gentle burst of gas to pressurize to serving pressure (typically 5–10 psi depending on faucet head and distance); the goal is to create gentle positive pressure to push sake to the tap, not to carbonate. Purge any remaining air by opening the tap briefly then closing it, or using the keg PRV according to your equipment.
- 8
Temperature check
Place a thermometer against the keg or sample a poured cup to confirm temperature is 5–8°C (41–46°F). Adjust refrigeration or insulation as needed before service.
- 9
Prime the line and pour
Open the faucet briefly into a drain or pitcher to fill the line with sake and remove air. Pour into chilled cups: hold the cup at a slight angle and open the tap fully, then straighten as the cup fills to about 70–80 ml (or desired portion). Close the tap cleanly to avoid drips.
- 10
Cleaning between service
If serving multiple varieties on the same tap or at the end of service, flush the line with cold filtered water immediately after service and perform a full sanitizer clean cycle regularly (daily or between varietals). Avoid leaving sake in lines for extended periods (over 24–48 hours) without refrigeration and cleaning.
Glassware & garnishes (optional)
- 11
- 12
Garnish and present
If using garnishes, place a small shiso leaf or a thin curl of yuzu peel on the rim or floated on the surface just before serving. Keep garnishes minimal — Junmai is traditionally appreciated without adornment.