Belgian · BJCP 25B

Belgian Saison Beer

A highly carbonated, dry farmhouse ale, fruity and spicy; ferments warm at 22–24°C, well suited to Vietnam's climate.

  • Pepper, spice
  • Tropical fruit
  • Very dry

Origin: BelgiumDifficulty: IntermediateReady in: 5 weeks

Recipe source: Castle Malting® — Belgian Saison Beer · view original ↗ (scaled to 20 L at 72% efficiency)

Against BJCP 25B guidelines

OG1.055
ABV6.4%
IBU30
SRM3.7

Stats calculated from ingredients (Tinseth · Morey) — real results depend on efficiency and water.

Choose your KRS brewer

Sized for the 50L brewer (B50): 45 L pre-boil, 75-minute boil (~3.8 L boil-off, ~2 L kettle and chiller loss) → about 39 L into the fermenter.

OG
1.055
FG
1.006
ABV
6.4%
IBU
30
SRM
3.7
EBC
7

Malt & sugar

Malt & sugarAmountShare
Pilsner malt7.7 kg80%
Carapils / Carafoam0.98 kg10%
Wheat malt0.98 kg10%
Σ9.66 kg

Hops

HopsAmountUseTime
Magnum 13% AA31 gBoil60 min
Styrian Goldings 3.5% AA37 gBoil5 min
Mosaic 12% AA31 gBoil5 min
Perle 7% AA16 gBoil5 min

Yeast

SafAle BE-134 · 2 pack(s) (11,5 g) · Ferment at 18–28°C

Water (estimate for an All-in-One brewer)

Total water
53.4 L
Mash water
29 L
Sparge water
24.5 L
Pre-boil volume
44.8 L

Estimated ingredient cost for this batch

Reference retail prices from ABV Beer Shop · 24/09/2026

Cost of what you use
₫924,000
Retail purchase
₫1,300,000
Per litre
₫23,700
Per 330 ml glass / bottle
₫7,800
Show cost per ingredient
IngredientAmountReference priceCost of what you useRetail purchase
Pilsner malt7.7 kgWeyermann Pilsner · ₫46,100/kg₫354,970₫368,800 (8 kg)
Carapils / Carafoam0.98 kgWeyermann Carapils · ₫60,000/kg₫58,800₫60,000 (1 kg)
Wheat malt0.98 kgWeyermann Pale Wheat · ₫50,100/kg₫49,098₫50,100 (1 kg)
Magnum31 gHallertau Magnum · ₫87,500/100 g₫27,125₫87,500 (1 × 100 g pack)
Styrian Goldings37 gStyrian Goldings (Celeia) · ₫109,100/100 g₫40,367₫109,100 (1 × 100 g pack)
Mosaic31 gMosaic · ₫168,700/100 g₫52,297₫168,700 (1 × 100 g pack)
Perle16 gHallertau Perle · ₫137,000/100 g₫21,920₫137,000 (1 × 100 g pack)
SafAle BE-1342 pack(s)SafAle BE-134 11,5 g · ₫159,500/pack₫319,000₫319,000 (2 pack(s))

Retail purchase rounds hops and spices up to 100 g packs and malt up to 0.5 kg — leftovers keep for the next batch. Excludes power, water, CO₂ and cleaning chemicals. Prices may change.

Mash

  1. 63°CBeta rest (drier beer)45 min
  2. 72°CAlpha rest (iodine test)20 min
  3. 78°CMash-out2 min

Boil

Boil 75 minutes

Carbonation

2.8 vol CO₂

Fermentation

  1. 22°CPitch & primary fermentation2 days
  2. 24°CFree rise to finish5 days
  3. 8°CDrop to 8°C, settle / harvest yeast1 days
  4. 1°CCold conditioning15 days

Tips for success

  • No cooling needed — 24–26°C room temperature works.
  • Aramis replaced with Styrian Goldings.
  • Converted from Castle Malting's (Belgium) 100 L recipe — Château malts replaced with equivalents.
Zalo