Yarın brew day, @Pierreriviere Derviş Bey geldiğinde şikayet etmişti, “abi musluklarından abuk subuk biralar akıyor” diye, ben de bir kölsch yapayım dedim gerçi @menegin Engin Bey de “kışın kölsch mü olur dedi” ama benyine de yapacağım bu reçeteyi
Kölsch
5.0% / 11.7 °P
Recipe by
Durul Güven
All Grain
Jet 30
74.6% efficiency
Batch Volume: 26 L
Boil Time: 90 min
Mash Water: 25.13 L
Sparge Water: 11.2 L
Total Water: 36.33 L
Boil Volume: 33.53 L
Pre-Boil Gravity: 1.039
Vitals
Original Gravity: 1.047
Final Gravity (Adv): 1.009
IBU (Tinseth): 24
BU/GU: 0.52
Color: 3.5 SRM
Mash
Temperature — 45 °C — 35 min
Temperature — 55 °C — 15 min
Temperature — 69 °C — 60 min
Temperature — 76 °C — 10 min
Malts (5.18 kg)
4.96 kg (91.3%) — Weyermann Pilsner — Grain — 1.7 SRM
110 g (2%) — Caravienne Malt — Grain — 22 SRM
110 g (2%) — Weyermann Vienna Malt — Grain — 3 SRM
Other (250 g)
250 g (4.6%) — Briess Rice Hulls — Adjunct — 0 SRM
Hops (71 g)
29 g (15 IBU) — Liberty 4.3% — First Wort
28 g (9 IBU) — Hallertauer Mittelfrueh 4% — Boil — 30 min
14 g (1 IBU) — Crystal (Whole) 3% — Boil — 5 min
Miscs
1 g — Baking Soda (NaHCO3) — Mash
0.2 g — Calcium Chloride (CaCl2) — Mash
2.8 g — Canning Salt (NaCl) — Mash
0.1 g — Chalk (CaCO3) — Mash
2 g — Epsom Salt (MgSO4) — Mash
0.2 g — Gypsum (CaSO4) — Mash
0.2 g — Slaked Lime (Ca(OH)2) — Mash
Yeast
1 pkg — White Labs WLP029 German Ale/Kolsch 78%
Fermentation
Primary — 19.5 °C — 19 days
Primary — 0 °C — 2 days
Secondary — 0 °C — 28 days
Carbonation: 2.4 CO2-vol
Water Profile
Ca2+
75Mg2+
12Na+
48Cl-
49SO42-
25HCO3-
41
