Provided by

@kold.brygg

All Grain

Grainfather G30

65.2% efficiency

Batch Volume: 20 L

Boil Time: 60 min

Mash Water: 24.41 L

Sparge Water: 7.18 L

Total Water: 31.59 L

Boil Volume: 25.96 L

Pre-Boil Gravity: 1.079

Vitals

Original Gravity: 1.086

Final Gravity: 1.021

IBU (Tinseth): 23

BU/GU: 0.27

Color: 42 EBC 

Mash

Beta — 67 °C — 30 min

Alpha — 72 °C — 30 min

Mashout — 78 °C — 15 min

Malts (8.34 kg)

4 kg (48%) — BestMalz Munich — Grain — 15 EBC

2 kg (24%) — Ireks Pilsner Malt — Grain — 3.5 EBC

1 kg (12%) — BestMalz Munich Dark — Grain — 28 EBC

500 g (6%) — BestMalz Caramel Munich I — Grain — 90 EBC

500 g (6%) — BestMalz Vienna — Grain — 9 EBC

250 g (3%) — BestMalz Melanoidin — Grain — 70 EBC

90 g (1.1%) — Weyermann Carafa Special II — Grain — 1100 EBC

Hops (30.6 g)

15.6 g (21 IBU) — Hallertau Magnum 14.6% — Boil — 90 min

15 g (3 IBU) — Saphir 4.5% — Boil — 15 min

Miscs

4.1 g — Calcium Chloride (CaCl2) — Mash

1.2 g — Epsom Salt (MgSO4) — Mash

1.2 g — Gypsum (CaSO4) — Mash

0.37 ml — Phosphoric Acid 75% — Sparge

Yeast

0.6 pkg — Brewly W34 / 70 81%

Fermentation

Primary — 10 °C — 14 days

Diacetyl — 16.7 °C — 3 days

Conditioning — 0 °C — 72 days

Carbonation: 2.4 CO₂-vol

Water Profile