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NPI - Session IPA (21B)

Name: NPI - Session IPA (21B)
Prep time: 60 min
Cook time: 60 min
Total time: 120 min
Yield: 21 liters
Cuisine: Homebrewing
Ingredients: 3.8 kg Pilsen; 0.2 kg Vienna; 0.2 kg Carapils; 0.2 kg Avena; 20 g Cascade Hops; 30 g Citra Hops; 30 g Mosaic Hops

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Method: All Grain
Style: 21B. Specialty IPA: Session IPA
Boil Time: 60 min
Batch Size: 21 liters (fermentor volume)
Pre Boil Size: 25.66 liters
Post Boil Size: 22.25 liters
Pre Boil Gravity: 1.040 (recipe based estimate)
Post Boil Gravity: 1.046 (recipe based estimate)
Efficiency: 72% (brew house)
Source: Juan C. Sanchez
No Chill: 15 minute extended hop boil time
Calories: 148 calories (Per 12oz)
Carbs: 10 g (Per 12oz)

Created: Sunday February 22nd 2026

Original Gravity:

1.046

Final Gravity:

1.004

ABV (standard):

5.5%

IBU (tinseth):

36.9

SRM (morey):

3.8

Mash pH

n/a

Cost $

31,146.50

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Fermentables

Amount	Fermentable	Cost	PPG	°L	Bill %
3.80 kg	BA Malt - Pilsen3.8 kg Pilsen	$ 2,500.00 / kg $ 9,500.00	37	2	86.4%
0.20 kg	BA Malt - Vienna0.2 kg Vienna	$ 4,640.00 / kg $ 928.00	38	5	4.5%
0.20 kg	BA Malt - Carapils0.2 kg Carapils	$ 4,640.00 / kg $ 928.00	34	4	4.5%
0.20 kg	BA Malt - Avena0.2 kg Avena	$ 5,800.00 / kg $ 1,160.00	33	2.2	4.5%
4.40 kg / $ 12,516.00

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
20 g	Cascade20 g Cascade Hops	$ 50.00 / g $ 1,000.00	Pellet	7.3	Boil	60 min	20.15	25%
30 g	Citra30 g Citra Hops	$ 150.00 / g $ 4,500.00	Pellet	11	Whirlpool	0 min	7.86	37.5%
30 g	Mosaic30 g Mosaic Hops		Pellet	12.5	Whirlpool	0 min	8.93	37.5%
80 g / $ 5,500.00

Show Summary View

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
18.5 L	Agua de macerado + 3.3 de deadspace	Strike	72 °C	68 °C	60 min
12.5 L		Sparge	78 °C	76 °C	--
Starting Mash Thickness: 3.8 L/kg Starting Grain Temp: 18 °C

Other Ingredients

Amount	Name	Cost	Type	Use	Time
2 g	Irish Moss	$ 100.00 / g $ 200.00	Fining	Boil	0 min.
2 g	Gelatin	$ 100.00 / g $ 200.00	Fining	Other	0 min.
2 g	Citric acid	$ 15.00 / g $ 30.00	Water Agt	Mash	0 min.
1 each	Yeast Nutrient	$ 2,700.50 / each $ 2,700.50	Other	Mash	0 min.
$ 3,130.50

Yeast

starterLab - STARTERLABS - VIKING VOSS KVEIK

Amount:	1 Each	Cost:	$ 10,000.00 / each $ 10,000.00
Attenuation (custom):	92%	Flocculation:	Medium
Optimum Temp:	-18 - -18 °C	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 84 B cells required

$ 10,000.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: sucrose Amount: 143.1 g Temp: 20 °C CO₂ Level: 2.65 Volumes

Target Water Profile

Balanced Profile

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
0	0	0	0	0	100
Sulfato de Calcio ($CaSO_4$): 4.5 gramos totales. Cloruro de Calcio ($CaCl_2$): 2 gramos totales. Distribuirlas de la siguiente forma: 1) En el Macerado (aprox. 15-18 litros): 2.7 g de Sulfato de Calcio. 1.2 g de Cloruro de Calcio. Esto ayudará a que las enzimas conviertan mejor tus 4.4 kg de grano y que el pH baje naturalmente. 2) En el Agua de Lavado (el resto hasta completar hervor): 1.8 g de Sulfato de Calcio. 0.8 g de Cloruro de Calcio.
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

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Public: Yup, Shared
Last Updated: 2026-04-24 03:05 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 $	Cost %
Fermentables	$
Steeping Grains (Extract Only)	$
Hops	$
Yeast	$
Other	$
Cost Per Barrel	$ 0.00
Cost Per Pint	$ 0.00
Total Cost	$ 0.00

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Amount	Variety	Cost	IBU	Bill %
20 g	Cascade (Pellet) 20 g Cascade (Pellet) Hops	$ 50.00 / g $ 1,000.00	20.15	25%
30 g	Citra (Pellet) 30 g Citra (Pellet) Hops	$ 150.00 / g $ 4,500.00	7.86	37.5%
30 g	Mosaic (Pellet) 30 g Mosaic (Pellet) Hops		8.93	37.5%
80 g / $ 5,500.00