Provided by

@kold.brygg

All Grain

Grainfather G30

78.1% efficiency

Batch Volume: 40 L

Fermenter Top-Up: 16 L

Boil Time: 60 min

Mash Water: 24.64 L

Sparge Water: 10.64 L @ 78 °C

Total Water: 35.28 L

Boil Volume: 30.08 L

Pre-Boil Gravity: 1.065

Post-Boil Gravity: 1.075

Vitals

Original Gravity: 1.045

Total Gravity: 1.052

Final Gravity: 1.009

IBU (Tinseth): 37

BU/GU: 0.71

Color: 6.5 EBC 

Mash

Strike Temp — 68.6 °C

Temperature — 63 °C — 30 min

Temperature — 70 °C — 30 min

Malts (8 kg)

8 kg (100%) — BESTMALZ A-XL — Grain — 3.4 EBC

Other (720 g)

420 g — Briess Golden Light — Dry Extract — 7.9 EBC — Primary

300 g — Corn Sugar (Dextrose) — Sugar — 0 EBC — Primary

Hops (140 g)

50 g (11 IBU) — Smaragd (Emerald) 6% — Boil — 30 min

40 g (23 IBU) — Hallertau Magnum 15.9% — Boil — 30 min

50 g (2 IBU) — Smaragd (Emerald) 6% — Boil — 2 min

Hopstand at 79 °C

Whirlpool/Hopstand Time: 10 min

Miscs

2.7 g — Calcium Chloride (CaCl2) — Mash

1.1 g — Epsom Salt (MgSO4) — Mash

2.1 g — Gypsum (CaSO4) — Mash

7 ml — Phosphoric Acid 75% — Mash

0.63 ml — Phosphoric Acid 75% — Sparge

0.33 items — Protafloc — Boil — 15 min

Yeast

0.25 pkg — Fermentis S-189 SafLager German Lager 81%

Fermentation

Primary — 11 °C — 18 days

Primary — 15 °C — 3 days

Carbonation: 2.4 CO₂-vol

Water Profile