Dark · BJCP 16C

Belgian Stout

A roast-forward stout: chocolate, coffee and dark fruit, with gentle spicy phenols from Belgian yeast.

  • Coffee
  • Chocolate
  • Dark fruit

Origin: BelgiumDifficulty: IntermediateReady in: 3 weeks❄ Needs chiller

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

Against BJCP 16C guidelines

OG1.060
ABV6.3%
IBU25
SRM37.9

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, 60-minute boil (~3 L boil-off, ~2 L kettle and chiller loss) → about 40 L into the fermenter.

OG
1.060
FG
1.012
ABV
6.3%
IBU
25
SRM
37.9
EBC
75

Malt & sugar

Malt & sugarAmountShare
Pilsner malt9 kg80%
Crystal 40L0.7 kg6%
Chocolate malt1.2 kg11%
Roasted barley0.2 kg2%
Crystal 120L0.1 kg1%
Σ11.2 kg

Hops

HopsAmountUseTime
Saaz 3.5% AA102 gBoil50 min
Saaz 3.5% AA106 gBoil10 min

Yeast

SafAle S-33 · 2 pack(s) (11,5 g) · Ferment at 15–20°C

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

Total water
55.1 L
Mash water
33.6 L
Sparge water
21.5 L
Pre-boil volume
45 L

Estimated ingredient cost for this batch

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

Cost of what you use
₫1,028,000
Retail purchase
₫1,229,000
Per litre
₫25,700
Per 330 ml glass / bottle
₫8,500
Show cost per ingredient
IngredientAmountReference priceCost of what you useRetail purchase
Pilsner malt9 kgWeyermann Pilsner · ₫46,100/kg₫414,900₫414,900 (9 kg)
Crystal 40L0.7 kgWeyermann Caramunich II · ₫60,300/kg(equivalent)₫42,210₫60,300 (1 kg)
Chocolate malt1.2 kgWeyermann Carafa I · ₫67,800/kg(equivalent)₫81,360₫101,700 (1.5 kg)
Roasted barley0.2 kgWeyermann Roasted Barley · ₫65,800/kg₫13,160₫32,900 (0.5 kg)
Crystal 120L0.1 kgWeyermann Special W · ₫65,300/kg(equivalent)₫6,530₫32,650 (0.5 kg)
Saaz208 gSaaz · ₫127,300/100 g₫264,784₫381,900 (3 × 100 g pack)
SafAle S-332 pack(s)SafAle S-33 11,5 g · ₫102,400/pack₫204,800₫204,800 (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 60 minutes

Carbonation

2.5 vol CO₂

Fermentation

  1. 16°CPitch & primary fermentation2 days
  2. 20°CFree rise to finish5 days
  3. 8°CDrop to 8°C, settle / harvest yeast1 days
  4. 1°CCold conditioning5 days

Tips for success

  • Less bitter than the tropical stout range — malt-forward.
  • Converted from Castle Malting's (Belgium) 100 L recipe — Château malts replaced with equivalents.
Zalo