DIPA GPT2 - Beer Recipe - Brewer's Friend

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DIPA GPT2

257 calories 21 g 330 ml
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Beer Stats
Method: All Grain
Style: Imperial IPA
Boil Time: 60 min
Batch Size: 20 liters (fermentor volume)
Pre Boil Size: 24 liters
Pre Boil Gravity: 1.070 (recipe based estimate)
Post Boil Gravity: 1.084 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Good Day
Calories: 257 calories (Per 330ml)
Carbs: 21 g (Per 330ml)
Created: Friday April 17th 2026
1.084
1.013
9.4%
103.7
10.0
5.4
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
6.50 kg Castle Malting - Chateau Pale Ale Malt6.5 kg Chateau Pale Ale Malt 36.8 4 86.1%
0.30 kg Weyermann - Carapils0.3 kg Carapils 34.5 2.1 4%
0.25 kg Thomas Fawcett - Crystal Malt I0.25 kg Crystal Malt I 34 45 3.3%
0.50 kg Corn Sugar - Dextrose0.5 kg Corn Sugar - Dextrose 42 0.5 6.6%
7.55 kg / ฿ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
30 g Columbus30 g Columbus Hops Pellet 15 Boil 60 min 47.65 8.6%
20 g Simcoe20 g Simcoe Hops Pellet 12.7 Boil 20 min 16.29 5.7%
25 g Centennial25 g Centennial Hops Pellet 10 Boil 10 min 9.6 7.1%
25 g Cascade25 g Cascade Hops Pellet 7 Boil at 80 °C 20 min 11.22 7.1%
40 g Simcoe40 g Simcoe Hops Pellet 12.7 Whirlpool at 80 °C 20 min 7.87 11.4%
40 g Amarillo40 g Amarillo Hops Pellet 10.4 Whirlpool at 80 °C 20 min 6.45 11.4%
30 g Centennial30 g Centennial Hops Pellet 10 Whirlpool at 80 °C 20 min 4.65 8.6%
40 g Simcoe40 g Simcoe Hops Pellet 12.7 Dry Hop 4 days 11.4%
30 g Centennial30 g Centennial Hops Pellet 10 Dry Hop 4 days 8.6%
40 g Amarillo40 g Amarillo Hops Pellet 10.4 Dry Hop 7 days 11.4%
30 g Cascade30 g Cascade Hops Pellet 7 Dry Hop 7 days 8.6%
350 g / ฿ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
7 g Fermaid O Other Mash 0 min.
7 g Fermaid O Other Mash 18 hr.
2 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
1 g Epsom Salt Water Agt Mash 1 hr.
7 g Gypsum Water Agt Mash 1 hr.
0.50 g Salt Water Agt Mash 1 hr.
1 g Baking Soda Water Agt Mash 1 hr.
3.13 ml Acetic acid Water Agt Mash 1 hr.
 
Yeast
Fermentis - Safale - American Ale Yeast US-05
Amount:
33 Grams
Cost:
Attenuation (avg):
81%
Flocculation:
Medium
Optimum Temp:
12 - 25 °C
Starter:
No
Fermentation Temp:
19 °C
Pitch Rate:
0.35 (M cells / ml / ° P) 142 B cells required
฿ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.25 Volumes
 
Target Water Profile
Light colored and hoppy
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
75 5 10 50 150 0
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
19.74 L Strike 69 °C 64 °C 60 min
10.5253 L Sparge 76 °C 76 °C 15 min
Starting Mash Thickness: 2.8 L/kg
Starting Grain Temp: 28 °C
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 2.8 L/kg 19.7
Mash volume with grains 24.4
Grain absorption losses -7.1
Remaining sparge water volume (equipment estimates 14.6 L) 11.9
Mash Lauter Tun losses -0.9
Volume increase from sugar/extract (early additions) 0.3
Pre boil volume (equipment estimates 26.8 L) 24
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.5
Post boil Volume 20.6
Hops absorption losses (whirlpool, hop stand) -0.6
Going into fermentor 20
Total: 31.6  
Equipment Profile Used: System Default
 
Notes

Yeast us-05 = 3 ซอง
การอัด O2 หัว Stone 0.5 micron 60-90 sec
Dextrose แบ่งใส่ 2 ครั้ง @ 250 g ครั้งที่ 1 = 250g ต้ม 5 -10 min สุดท้าย
Fermaid O ครั้งที่ 1 = 7g ละลายน้ำต้มสุกที่เย็นแล้ว 30 ml เทลง wort + O2
Fermaid O ครั้งที่ 2 = 7g + Dextrose 250g ละลายน้ำต้มสุกเย็น 300 ml
เทลง wort + O2 ที่ 12-18 h

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  • Last Updated: 2026-04-17 07:59 UTC