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ipa

From the BrewBlog of BorealBrewers – Grand Rapdis, Minnesota USA
Printed January 20, 2018

Specifics
Style: American IPA
Contributor: Chad Haatvedt
Yield: 11 gallons
OG: 1.058
BJCP Style Info: American IPA
O.G.: 1.056 - 1.075
F.G.: 1.010 - 1.018
ABV: 5.5 - 7.5%
Bitterness: 40 - 70 IBUs
Color: 6 - 15 SRM
Info: A decidedly hoppy and bitter, moderately strong American pale ale.

Commercial Examples: Bell’s Two-Hearted Ale, AleSmith IPA, Russian River Blind Pig IPA, Stone IPA, Three Floyds Alpha King, Great Divide Titan IPA, Bear Republic Racer 5 IPA, Victory Hop Devil, Sierra Nevada Celebration Ale, Anderson Valley Hop Ottin’, Dogfish Head 60 Minute IPA, Founder’s Centennial IPA, Anchor Liberty Ale, Harpoon IPA, Avery IPA.

General Information
Method: All Grain
Extract
2.00 pounds LME - Amber 6.9% of grist
2.00 pounds Total Extract Weight 6.9% of grist
Malts and Grains
24.00 pounds American Pale Malt (2-Row) 82.8% of grist
1.00 pounds Crystal Malt 20L 3.4% of grist
2.00 pounds Crystal Malt 10L 6.9% of grist
27.00 pounds Total Grain Weight 93.1% of grist
Non-Fermentables
15 drops Fermcap @ 60 minutes  
10 tsp Yeast Nutrient @ 15 minutes  
2 tabs Whirlfloc @ 15 minutes  
Hops
2.00 ounces Centennial 8.7% Pellets @ 40 minutes
Type: Bittering
Use: Boil
17.4 AAUs
1.00 ounces Centennial 8.7% Pellets @ 20 minutes
Type: Bittering
Use: Boil
8.7 AAUs
3.00 ounces Ahtanum 4.6% Pellets @ 0 minutes
Type: Aroma
Use: Aroma
13.8 AAUs
4.00 ounces Cascade 3.5% Leaf @ 0 minutes
Type: Aroma
Use: Aroma
14 AAUs
10.00 ounces Total Hop Weight 53.9 AAUs
Boil
Total Boil Time: 60 minutes
Yeast
Name: American Ale
Manufacturer: Wyeast
Product ID: 1056
Type: Ale
Flocculation: Medium
Attenuation: 75%
Temperature Range: 60–72°F
Amount: 250 ml
Mash Profile

Cereal Mash and Single Infusion Mash

Grain Temperature: 72°F Tun Temperature: 72°F
Sparge Temperature: 168°F PH: 5.4
PPG: 0 Efficiency: 0%
Notes:

Boil cereal adjuncts to add to infusion mash.

Steps

# Name Type Time Temp. Description
1 Protein Rest Infusion 30 min. 104°F

Add 30% of mash water at 111° F / 44° C

2 Protein Rest Infusion 45 min. 122°F

Add 10% of mash water at 181° F / 83° C

3 Saccharification Infusion 60 min. 150°F

Add 25% of mash water at 200° F / 93° C

4 Mash Out Infusion 10 min. 168°F

Add 35% of mash water at 208° F / 98° C

Procedure

Racked this onto yeast cake left over from previous batch of American Brown Ale.  Moved the brown ale .to carboys immediately before racking this beer onto it

ipa
Date Brewed:  
Brewer/Assistant:  
Brew Day Data
  Target Actual
Strike Water Amount: 9  
Strike Water Temperature:    
Mash Temperature:    
Mash Time:    
Sparge Water Amount: 10.7  
Sparge Water Temperature:    
Pre-Boil Gravity:    
Pre-Boil Amount: 13  
Post-Boil Amount: 11  
Boil Time: 60  
Original Gravity: 1.058 / 14.3° P  
     
     
     
     
Brew Day Notes
 

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