North Cro Irish Red v.6 Beer Recipe | All Grain Irish Red Ale | Brewer's Friend
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North Cro Irish Red v.6

151 calories 15.3 g 12 oz
Beer Stats
Method: All Grain
Style: Irish Red Ale
Boil Time: 60 min
Batch Size: 5.25 gallons (fermentor volume)
Pre Boil Size: 7.28 gallons
Post Boil Size: 5.5 gallons
Pre Boil Gravity: 1.034 (recipe based estimate)
Post Boil Gravity: 1.046 (recipe based estimate)
Efficiency: 69% (brew house)
Source: Jim Boudreaux
Calories: 151 calories (Per 12oz)
Carbs: 15.3 g (Per 12oz)
Created: Sunday March 16th 2025
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1.046
1.011
4.7%
25.5
13.3
5.4
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
4 lb Briess - Ashburne® Mild Malt4 lb Ashburne® Mild Malt 36.34 5.3 41.6%
4 lb Crisp Malting - Extra Pale Maris Otter4 lb Extra Pale Maris Otter 37.5 2 41.6%
1 lb Sugar Creek Malt - Bloody Butcher Malted Corn1 lb Bloody Butcher Malted Corn 37 3.01 10.4%
3.50 oz Viking - Roasted Barley3.5 oz Roasted Barley - (late mash tun addition) 32.7 340 2.3%
3 oz Briess - Carapils Malt3 oz Carapils Malt 34.5 1.5 2%
1.75 oz Briess - Caramel Malt - 80L1.75 oz Caramel Malt - 80L - (late boil kettle addition) 35 80 1.1%
1.50 oz Briess - Caramel Malt - 120L1.5 oz Caramel Malt - 120L - (late boil kettle addition) 34.5 120 1%
153.75 oz / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
0.55 oz East Kent Goldings0.55 oz East Kent Goldings Hops Pellet 6.1 Boil at 212 °F 30 min 10.77 35.5%
1 oz East Kent Goldings1 oz East Kent Goldings Hops Pellet 5.8 Boil at 212 °F 20 min 14.68 64.5%
1.55 oz / 0.00
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
8.4 gal Single Infusion Mash Infusion 153 °F 153 °F 75 min
Mash Out Vorlauf 153 °F 168 °F 10 min
Starting Mash Thickness: 3.2 qt/lb
Starting Grain Temp: 82 °F
 
Other Ingredients
Amount Name Cost Type Use Time
3.20 g Gypsum Water Agt Mash 75 min.
5 g Epsom Salt (MgSO4) Water Agt Mash 75 min.
6.30 g Calcium Chloride (dihydrate) Water Agt Mash 75 min.
4.20 g Baking Soda Water Agt Mash 75 min.
3 ml Phosphoric acid Water Agt Mash 75 min.
0.33 tsp Five Star Chemicals - Super Moss Fining Boil 10 min.
10 ml White Labs BrewZyme D Other Primary 6 days
10 ml White Labs Zinc Buddy Other Primary 6 days
 
Yeast
Escarpment Labs - House Ale
Amount:
1 Each
Cost:
Attenuation (custom):
75%
Flocculation:
Medium
Optimum Temp:
61 - 72 °F
Starter:
No
Fermentation Temp:
64 °F
Pitch Rate:
0.75 (M cells / ml / ° P) 170 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       Amount: 6.84 psi       Temp: 40 °F       CO2 Level: 2 Volumes
 
Target Water Profile
Irish Red Ale
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
77 16 36 95 119 94
Mash Chemistry and Brewing Water Calculator
 
Notes

Version 6 of North Cro Irish Red, adapted from Captain Crack Sparrow, from the You Tube Channel THE APARTMENT BREWER.

This style is a good fit for an overnight saccharification rest, if desired. The mash is not a multistep mash, so this works well. It it's done as a regular mash, it should be a 75 minute mash

Mash in at 153° F. Stir rapidly. After all is combined very well, allow to rest about 10 min, then measure pH. If it is higher than 5.45, add acid when circulation begins to bring it to down.

Open all valves that need to be opened, and begin recirculation. Stir the mash. Measure pH after 10 min in, and add acid if necessary.

ncrease power to 85% and allow the ramp-up to 168° F for the mash-out/vorlauf. Mash-out is of 15 minute duration.

RAISING THE GRAIN BASKET
Turn off recirculation. Raise the grain basket and hang on side of kettle as usual.

Turn off valves, making sure the 3-way whirlpool valve is open only on the RIGHT side, not the mash recirculating side. Remove small hose from recirculation flow meter, and allow to empty into a vessel, then put liquid back in kettle. Connect long recirculation hose to left side of 3-way valve.

RECIRCULATION OVER GRAINS
Secure recirculation hose over grain basket using a clamp. Now, open 3-way valve to center position. Start recirculation, regulating flow rate through pump exit valve. Allow to recirculate over grains for 15 minutes at a moderate flow rate.

DRAINING GRAIN BASKET
Adjust 3-way valve so recirculation valve (left side) is closed. Remove long recirculation hose and allow to drain into vessel, then return liquid to kettle.

Allow grain basket to drain for 15 minutes, then remove basket and hang over bucket to catch remaining fluid draining. In the meantime, allow whirlpool recirculation to proceed as liquid ramps up to a boil. When draining is complete, add remaining liquid to kettle.

RAMPING UP TO A BOIL
Turn off pump, shut off all valves, then continue with ramp up to boil. Drain all hoses into bucket, then collect sample for OG, pH, etc. Put remaining liquid in kettle.






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  • Last Updated: 2025-07-26 11:53 UTC
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