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Radial Spines

Method: All Grain
Style: International Pale Lager
Boil Time: 90 min
Batch Size: 19 liters (ending kettle volume)
Pre Boil Size: 23 liters
Pre Boil Gravity: 1.038 (recipe based estimate)
Efficiency: 65% (ending kettle)
Source: Justin Gullickson
Calories: 43 calories (Per 100ml)
Carbs: 3.7 g (Per 100ml)

Created: Saturday April 18th 2026

Original Gravity:

1.047

Final Gravity:

1.008

ABV (alternate):

5.1%

IBU (tinseth):

12.8

SRM (morey):

3.7

Mash pH

5.5

Cost kr

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
3.40 kg	Weyermann - Pilsner3.4 kg Pilsner	36	1.5	75.6%
780 g	German - Wheat Malt780 g Wheat Malt	37	2	17.3%
320 g	Munich320 g Munich	37	6	7.1%
4,500 g / kr 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
20 g	Citra20 g Citra Hops	Pellet	11	Whirlpool at 85 °C	37 min	4.28	9.1%
25 g	Yakima Valley Hops - LUPOMAX Mosaic25 g LUPOMAX Mosaic Hops	Pellet	17.5	Whirlpool at 85 °C	35 min	8.52	11.4%
100 g	Citra100 g Citra Hops	Pellet	11	Dry Hop at 15 °C	3 days		45.5%
75 g	Yakima Valley Hops - LUPOMAX Mosaic75 g LUPOMAX Mosaic Hops	Pellet	17.5	Dry Hop at 15 °C	3 days		34.1%
220 g / kr 0.00

Show Summary View

Amount	Variety	IBU	Bill %
120 g	Citra (Pellet) 120 g Citra (Pellet) Hops	4.28	54.6%
100 g	Yakima Valley Hops - LUPOMAX Mosaic (Pellet) 100 g LUPOMAX Mosaic (Pellet) Hops	8.52	45.5%
220 g / kr 0.00

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
16 L	Infusion	67 °C	67 °C	60 min
11.5 L	Sparge	76 °C	76 °C	10 min
Starting Mash Thickness: 3.7 L/kg Starting Grain Temp: 18 °C

Other Ingredients

Amount	Name	Cost	Type	Use	Time
1 tsp	Lactic acid		Water Agt	Mash	0 min.

Yeast

AEB - Fermolager W

Amount:	1 Each	Cost:
Attenuation (custom):	82%	Flocculation:	High
Optimum Temp:	9 - 15 °C	Starter:	No
Fermentation Temp:	12 °C	Pitch Rate:	0.35 (M cells / ml / ° P) 78 B cells required

kr 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 0 Volumes

Target Water Profile

NRV/NRA Rælingen

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
0	0	0	0	0	0
Mash Chemistry and Brewing Water Calculator

Notes

From 12 West Brewing in Gilbert, Arizona, here’s a recipe for their Citra-Mosaic lager that scored a 98 with our blind-review panel and went on to become one of our Best 20 Beers in 2023.

“This recipe is meant to bring the citrus notes of Citra hops and the juicy, tropical flavors and aromas of Mosaic hops into a package that is crisp and refreshing,” says Justin “Gully” Gullickson, co-owner and head brewer at 12 West. “Using only whirlpool hop and dry-hop additions allows us to keep the bitterness low, but it still delivers tons of flavor and aroma that are complemented by the simple grain bill.”

Boil for 90 minutes. After the boil, switch off the heat and do a whirlpool step: Add the whirlpool hops, stir or recirculate for 10 minutes to create a vortex, and allow 25 minutes to steep. Chill the wort to about 53°F (12°C), aerate well, and pitch the yeast.

Ferment at 55°F (13°C) for 5–7 days, then raise to 62°F (17°C) for 5 more days. Step crash by 5°F (~3°C) a day until at 35°F (2°C), then lager for 4–6 weeks. Add dry hops 5 days before you package, and carbonate to about 2.6 volumes of CO2.

Recipe Photos

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Public: Yup, Shared
Last Updated: 2026-04-18 20:06 UTC

Recipe costs can be adjusted by changing the batch size. They won't be saved but will give you an idea of costs if your final yield was different.

Cost for

Gallons

Cost by

Final Yield

	Cost kr	Cost %
Fermentables	kr
Steeping Grains (Extract Only)	kr
Hops	kr
Yeast	kr
Other	kr
Cost Per Barrel	kr 0.00
Cost Per Pint	kr 0.00
Total Cost	kr 0.00

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