St Pattys Day IPA - Beer Recipe - Brewer's Friend

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St Pattys Day IPA

186 calories 17.1 g 330 ml
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Beer Stats
Method: Partial Mash
Style: American IPA
Boil Time: 60 min
Batch Size: 19 liters (fermentor volume)
Pre Boil Size: 14 liters
Pre Boil Gravity: 1.083 (recipe based estimate)
Efficiency: 50% (brew house)
Source: https://www.homebrewtalk.com/forum/threads/my-2-time-gold-winning-american-ipa.81478/
Calories: 186 calories (Per 330ml)
Carbs: 17.1 g (Per 330ml)
Created: Friday March 15th 2019
1.061
1.012
6.4%
70.4
8.4
5.5
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
2.84 kg German - Pale Ale2.84 kg Pale Ale 39 2.3 50%
0.68 kg German - CaraRed0.68 kg CaraRed 34 20 12%
0.34 kg German - Munich Light0.34 kg Munich Light 37 6 6%
0.34 kg German - Carapils0.34 kg Carapils 35 1.3 6%
0.11 kg German - Pale Wheat0.11 kg Pale Wheat 39 1.5 1.9%
1.37 kg Dry Malt Extract - Light1.368 kg Dry Malt Extract - Light 42 4 24.1%
5.68 kg / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
29 g Chinook29 g Chinook Hops Pellet 11.3 Boil 33 min 26.29 13.5%
43 g Cascade43 g Cascade Hops Pellet 6.3 Boil 33 min 21.73 20%
43 g Cascade43 g Cascade Hops Pellet 6.3 Boil 15 min 13.38 20%
22 g Willamette22 g Willamette Hops Leaf/Whole 6.4 Boil 15 min 6.32 10.2%
21 g Willamette21 g Willamette Hops Pellet 6.4 Boil 5 min 2.67 9.8%
57 g Cascade57 g Cascade Hops Pellet 6.3 Dry Hop 0 days 26.5%
215 g / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
1 g Calcium Chloride Water Agt Mash 1 hr.
1.25 g Gypsum Water Agt Mash 1 hr.
2.25 ml Phosphoric acid Water Agt Mash 1 hr.
 
Yeast
Fermentis - Safale - American Ale Yeast US-05
Amount:
1 Each
Cost:
Attenuation (avg):
81%
Flocculation:
Medium
Optimum Temp:
12 - 25 °C
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 100 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
 
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
12 L Single Step Infusion -- 67.8 °C 60 min
5 L Sparge -- 76.7 °C --
Quick Water Requirements
Water Liters
Heat water added to kettle (equipment estimates 28.9 L) 17.4
Mash volume with grains (equipment estimates 28.9 L) 20.3
Grain absorption losses (steeping) -4.3
Mash Lauter Tun losses -0.9
Volume increase from sugar/extract (early additions) 0.9
Pre boil volume (equipment estimates 25.5 L) 14
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.8
Post boil volume 19
Going into fermentor 19
WARNING: Kettle losses > 2% detected which throw off OG calculation for extract/partial mash recipes in batch target 'fermentor' mode. Solution: Reduce kettle losses, misc losses and hops absorption in equipment profile, OR set batch target to 'kettle' and do a full wort boil. See batch target FAQ.  
Total: 17.4  
Equipment Profile Used: System Default
 
Notes

Brew Day 17.3.2019 - St Patty's Day!

Collected 12L of wort at end of boil. Required 4.5 bottles of the Aquina, leading to slightly higher sulfur content than desired.

OG 1.061 short of the recipe, which called for 1.065. This is surprising since I also put in a bit more DME than my recipe called for. I must have left quite a bit in the grain bag. But I'm surprised I didn't get more from the sparge.

PH of wort was 5.45, fairly close to the expected mash PH of 5.5.

Temperature readings
60: 155.1
52: 156.2
44: 155.3
34: 155.7
26: 151 -> at this point I applied heat
20: 155
7: 152 -> at this point I applied heat
0: 153.3

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  • Last Updated: 2019-03-18 09:34 UTC