Buzz Off IPA 
All Grain Recipe
Submitted By: mbushnel (Shared)
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| Brewer: Mike Bushnell | |
| Batch Size: 6.00 gal | Style: Imperial IPA (14C) |
| Boil Size: 9.83 gal | Style Guide: BJCP 2008 |
| Color: 5.6 SRM | Equipment: Mike's Equipment |
| Bitterness: 82.2 IBUs | Boil Time: 90 min |
| Est OG: 1.080 (19.4° P) | Mash Profile: Temperature Mash, 2 Step, Light Body |
| Est FG: 1.005 SG (1.4° P) | Fermentation: Ale, Two Stage |
| ABV: 10.0% | Taste Rating: 90.0 |
Ingredients
| Amount |
Name |
Type |
# |
| 10 lbs 12.00 oz |
Thomas Fawcett Pearl (3.0 SRM) |
Grain |
1 |
| 1 lbs 4.80 oz |
Oats, Flaked (1.0 SRM) |
Grain |
2 |
| 4.00 oz |
Cara-Pils/Dextrine (2.0 SRM) |
Grain |
3 |
| 4.00 oz |
Caramunich Malt (56.0 SRM) |
Grain |
4 |
| 3 lbs 14.40 oz |
Honey (1.0 SRM) |
Sugar |
5 |
| 2.25 oz |
HopShot [10.0%] - Boil 90 min |
Hops |
6 |
| 0.60 items |
Whirlfloc Tablet (Boil 15 min) |
Misc |
7 |
| 0.75 tsp |
Yeast Nutrient (Boil 10 min) |
Misc |
8 |
| 1.50 oz |
Simcoe [12.7%] - Boil 5 min |
Hops |
9 |
| 2.00 oz |
Citra [13.9%] - Steep 0 min |
Hops |
10 |
| 1.50 oz |
Simcoe [12.7%] - Boil 0 min |
Hops |
11 |
| 1.00 oz |
Simcoe [13.7%] - Steep 0 min |
Hops |
12 |
| 1.00 oz |
Simcoe [12.7%] - Steep 15 min |
Hops |
13 |
| 1.00 oz |
Simcoe [12.7%] - Steep 30 min |
Hops |
14 |
| 1.0 pkgs |
Vermont IPA Yeast (Giga Yeast #GY054) |
Yeast |
15 |
| 6.00 oz |
Citra [12.3%] - Dry Hop 5 days |
Hops |
16 |
Notes
Water Treeatment ppm
Calcium 129.3
Magnesium 17
Sodium 15
Sulfate 303.2
Chloride 50
Bicarbonate -23.6
Total Hardness 393
Alkalinity -20
RA -122
SO4/Cl Ratio 6.1
Mineral (grams) (grams)
Gypsum (CaSO4) 7.2 13.1 Epsom Salt (MgSO4) 3.0 4.7
Canning Salt (NaCl) 0.7 1.0
Baking Soda (NaHCO3) 0.0 Not Recommended
Calcium Chloride (CaCl2) 1.0 1.8
Chalk (CaCO3) 0.7 Not Recommended
Pickling Lime (Ca(OH)2) 0.0 Not Recommended Magnesium Chloride (MgCl2) 0.0 0.0
Acid
Phosphoric 10.00% 1/2 tsp 0.0
Target Mash PH - 5.2
Starting water for mash PH - 5.8
Sparge Water PH - 5.78
Beginning PH -
15 Minute PH - 5.24
30 Minute PH - 5.16
45 Minute PH - 5.17
60 minute PH - 5.17
75 Minute PH - 5.17
90 Minute PH - 5.14
Pre boil wort PH - 5.32
Post boil wort PH - 5.3
Beer PH - 4.82
Starting water pH seemed high at 5.8 so I added 2 tsp of phosphoric acid. The water PH changed to 3.06 so added a 1/4 tsp of pickling lime @ 84 min and 45 seconds.
Gravity Reading
Day 1 -
Day 2 - 1.054 - 66 degrees
Day 3 - 1.034 - 66 degrees
Day 4 - 1.027 - 66 degrees
Day 5 - 1.027 - 66 degrees - turned temperature to 69
Day 6 - 1.024 - 69 degrees
Day 7 - 1.023 - 69 degrees
Day 8 -
Day 9 -
Dat 10 -
This Recipe Has Not Been Rated
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