Belgian · BJCP 25A

Belgian Blond Ale

Golden, lightly malty with caramel hints; fruity esters and gentle spicy phenols from Belgian yeast add complexity.

  • Light caramel
  • Pear, apple
  • Gentle spice

Origin: BelgiumDifficulty: IntermediateReady in: 5 weeks

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

Against BJCP 25A guidelines

OG1.063
ABV6.6%
IBU28
SRM10.3

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
1.063
FG
1.012
ABV
6.7%
IBU
28
SRM
10.3
EBC
20

Malt & sugar

Malt & sugarAmountShare
Pilsner malt8.78 kg79%
Biscuit malt1.66 kg15%
Crystal 15L0.59 kg5%
Crystal 120L0.1 kg1%
Σ11.13 kg

Hops

HopsAmountUseTime
Magnum 13% AA37 gBoil60 min
Styrian Goldings 3.5% AA37 gBoil5 min
Hallertau Mittelfrüh 4% AA37 gBoil5 min

Yeast

SafAle T-58 · 4 pack(s) (11,5 g) · Ferment at 18–24°C

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

Total water
54.8 L
Mash water
33.4 L
Sparge water
21.4 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
₫1,021,000
Retail purchase
₫1,316,000
Per litre
₫26,200
Per 330 ml glass / bottle
₫8,600
Show cost per ingredient
IngredientAmountReference priceCost of what you useRetail purchase
Pilsner malt8.78 kgWeyermann Pilsner · ₫46,100/kg₫404,758₫414,900 (9 kg)
Biscuit malt1.66 kgWeyermann Abbey · ₫54,600/kg(equivalent)₫90,636₫109,200 (2 kg)
Crystal 15L0.59 kgWeyermann Carahell · ₫60,300/kg(equivalent)₫35,577₫60,300 (1 kg)
Crystal 120L0.1 kgWeyermann Special W · ₫65,300/kg(equivalent)₫6,530₫32,650 (0.5 kg)
Magnum37 gHallertau Magnum · ₫87,500/100 g₫32,375₫87,500 (1 × 100 g pack)
Styrian Goldings37 gStyrian Goldings (Celeia) · ₫109,100/100 g₫40,367₫109,100 (1 × 100 g pack)
Hallertau Mittelfrüh37 gHallertau Mittelfrüh · ₫145,700/100 g₫53,909₫145,700 (1 × 100 g pack)
SafAle T-584 pack(s)SafAle T-58 11,5 g · ₫89,100/pack₫356,400₫356,400 (4 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. 64°CBeta rest (drier beer)50 min
  2. 72°CAlpha rest (iodine test)15 min
  3. 78°CMash-out2 min

Boil

Boil 75 minutes

Carbonation

2.6 vol CO₂

Fermentation

  1. 18°CPitch & primary fermentation2 days
  2. 22°CFree rise to finish5 days
  3. 8°CDrop to 8°C, settle / harvest yeast1 days
  4. 1°CCold conditioning15 days

Tips for success

  • Castle Abbey ≈ biscuit/abbey malt; Special Belgium ≈ Crystal 120L.
  • Converted from Castle Malting's (Belgium) 100 L recipe — Château malts replaced with equivalents.
Zalo