← Black IPA

21B Specialty IPA: Black IPA

Black IPA

2023-03-30 · 20 L batch

OG1.060
FG1.010
ABV6.6%

Water prep

Calcium Sulphate 1 tsp in mash
Calcium Chloride half tsp in mash
Lactic acid (88%) 4 drops in sparge

Grain bill

Gladfield Ale Malt 6 kg 83.3%
Gladfield Medium Crystal Malt 0.35 kg 4.9%
Gladfield Munich Malt 0.35 kg 4.9%
Gladfield Dark Chocolate Malt 0.3 kg 4.2%

Mash

Strike22 L
Rest 68 °C / 60 min
Mash out 76 °C / 10 min

Sparge

Sparge 12 L at 75 °C
Pre-boil target27.5 L

Boil 60 min

60 min Simcoe 20 g
10 min Yeast nutrient half tsp · Whirlfloc half tablet
0 min Simcoe 80 g · Riwaka 30 g · Mosaic 50 g
Post-boil target25.5 L

Fermentation

Mangrove Jacks M44 US West Coast2 packets
Temperature20 °C

Dry hop

DH#1 Riwaka 70 g · Mosaic 50 g · Pacific Jade 40 g

Into fermenter

Target volume20 L
Pitch temp20 °C