Jim’s Witbier

This recipe won Best of Show at the Norwich Amateur Brewers’ “Brew Like a Monk” homebrew competition in October 2023. It is based on a recipe which I brewed for the ACB v NAB inter-club competition in late 2021, but I had to change the yeast as I couldn’t get the Fermentum Mobile Magical Garden yeast this time.

Recipe Details

Batch Size Boil Time IBU SRM Est. OG Est. FG ABV
23 L 60 min 16.3 3.3 SRM 1.05 1.012 5.08 %
Actuals 1.05 1.012 5.08 %

Style Details

Name Cat. OG Range FG Range IBU SRM Carb ABV
Witbier 24 A 1.044 - 1.052 1.008 - 1.012 8 - 20 2 - 4 0 - 0 0 - 0 %

Fermentables

Name Amount %
Pilsen 2.3 kg 42.73
Wheat Flaked 1.57 kg 29.18
Wheat Malt 739.9 g 13.75
naked Oat malt 520 g 9.66
Light Munich Malt 52 g 0.97
Oat Hulls 200 g 3.72

Hops

Name Amount Time Use Form Alpha %
Saaz 41 g 60 min Boil Pellet 3.2
Saaz 20 g 5 min Boil Whole 4.1

Miscs

Name Amount Time Use Type
CRS/AMS 10 ml 0 min Mash Water Agent
Calcium Chloride (CaCl2) 3 g 0 min Mash Water Agent
CRS/AMS 8.4 ml 0 min Sparge Water Agent
Calcium Chloride (CaCl2) 2.52 g 0 min Sparge Water Agent
Coriander Seed 15 g 5 min Boil Spice
Orange zest 3 items 5 min Boil Other

Yeast

Name Lab Attenuation Temperature
Wit (OYL-030) Omega 74% 16.7°C - 23.9°C

Mash

Step Temperature Time
Temperature 50°C 15 min
Temperature 68°C 30 min
Temperature 76°C 30 min

Fermentation

Step Time Temperature
Primary 3 days 18°C
Secondary 5 days 23°C
Aging 0 days 0°C