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Red Ale GPT

Method: All Grain
Style: Irish Red Ale
Boil Time: 60 min
Batch Size: 20 liters (fermentor volume)
Pre Boil Size: 24 liters
Pre Boil Gravity: 1.038 (recipe based estimate)
Post Boil Gravity: 1.046 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Good Day
Calories: 141 calories (Per 330ml)
Carbs: 14.3 g (Per 330ml)

Created: Tuesday September 30th 2025

They Stole Our Fleg - Irish Red

by Toombstone

OG: 1.046 FG: 1.008 ABV: 5.0% IBU: 26

Red Setter Irish Ale

by Sleeping Dog Brewing

OG: 1.051 FG: 1.013 ABV: 5.1% IBU: 25

Ruby Red Ale

OG: 1.042 FG: 1.011 ABV: 4.1% IBU: 25

Original Gravity:

1.046

Final Gravity:

1.011

ABV (standard):

4.6%

IBU (tinseth):

23.4

SRM (morey):

9.9

Mash pH

n/a

Cost ฿

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
3.80 kg	Thomas Fawcett - Maris Otter Pale Ale Malt3.8 kg Maris Otter Pale Ale Malt	38	2.65	91%
0.35 kg	Thomas Fawcett - Crystal Malt I0.35 kg Crystal Malt I	34	45	8.4%
0.03 kg	Bestmalz - BEST Roasted Barley0.025 kg BEST Roasted Barley	30	480	0.6%
4.18 kg / ฿ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
25 g	East Kent Goldings25 g East Kent Goldings Hops	Pellet	5.8	Boil	60 min	20.45	71.4%
10 g	East Kent Goldings10 g East Kent Goldings Hops	Pellet	5.8	Boil	10 min	2.97	28.6%
35 g / ฿ 0.00

Show Summary View

Amount	Variety	Cost	IBU	Bill %
35 g	East Kent Goldings (Pellet) 35 g East Kent Goldings (Pellet) Hops		23.42	100%
35 g / ฿ 0.00

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
11.69 L	Strike	69 °C	66 °C	60 min
16.6 L	Sparge	76 °C	76 °C	15 min
Starting Mash Thickness: 2.8 L/kg Starting Grain Temp: 28 °C

Other Ingredients

Amount	Name	Type	Use	Time
4.70 g	Calcium Chloride (dihydrate)	Water Agt	Mash	1 hr.
1.44 g	Epsom Salt	Water Agt	Mash	1 hr.
1.78 g	Gypsum	Water Agt	Mash	1 hr.
0.72 g	Salt	Water Agt	Mash	1 hr.
0.34 ml	Phosphoric acid	Water Agt	Mash	1 hr.

Yeast

Fermentis - Safale - English Ale Yeast S-04

Amount:	1 Each	Cost:
Attenuation (avg):	75%	Flocculation:	High
Optimum Temp:	12 - 25 °C	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 80 B cells required

฿ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.25 Volumes

Target Water Profile

Light colored and malty

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
60	5	10	95	55	0
Mash Chemistry and Brewing Water Calculator

Notes

Primary Fermentatoin 10-14 Day
Secondary 1-2 week (เพื่อความใส/สีสวย)
Carbonation 2.0-2.2 vol CO2

Last Updated and Sharing

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Brews

Public: Yup, Shared
Last Updated: 2025-10-02 09:28 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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