Australian Summer Simcoe IPA
Recipe Specifics:
Type: All Grain
SRM: 4.1
IBUS: 64
Batch Size: 6.25 gal
Boil Time: 60 min
Final Bottling Vol: 5 gal
Final Numbers:
Original Gravity: 1.060
Final Gravity: 1.012
ABV: 6.3%
Keg or Bottle: Keg
Keg Hops: Yes
Oxygen: 60 Seconds Pure Oxygen
Water Profile:
| Reverse Osmosis Water: Yes | Baking Soda (gram/gallon): 0 | Total Sulfate: 259.1 | Total Hardness: 523 |
| Gypsum (gram/gallon): 1.75 | Calcium Chloride (gram/gallon): 1.4 | Total Bicarbonate: 16 | Total Alkalinity: 13 |
| Epsom Salt (gram/gallon): 0 | Total Calcium: 209.2 | Total Cations: 10.8 | Total RA: -136 |
| Sea Salt (gram/gallon): 0 | Total Magnesium: 0 | Total Anions: 10.8 | S04:Cl Ratio: 1.4 |
Mash/Grain Profile:
Mash at 157.0 F for 60 Minutes
| Amt | Name | Type | # | %/IBU |
|---|---|---|---|---|
| 11 lbs | Organic 2-Row (2.0 SRM) | Grain | 3 | 78.6 % |
| 2 lbs | Oats, Flaked (1.0 SRM) | Grain | 4 | 14.3 % |
| 1 lbs | Vienna Malt (3.5 SRM) | Grain | 5 | 7.1 % |
Boil Ingredients:
| Amt | Name | Type | # | %/IBU |
|---|---|---|---|---|
| 15.00 g | Columbus (Tomahawk) [14.00 %] – Boil 60.0 min | Hop | 6 | 29.1 IBUs |
| 7.20 g | Gypsum (Calcium Sulfate) (Boil 60.0 mins) | Water Agent | 7 | – |
| 5.80 g | Calcium Chloride (Boil 60.0 mins) | Water Agent | 8 | – |
| 56.00 g | Australian Summer [6.00 %] – 30 min hopstand | Hop | 9 | 9.3 IBUs |
| 56.00 g | Simcoe [13.00 %] – 30 min hopstand | Hop | 10 | 20.2 IBUs |
| 15.00 g | Simcoe [13.00 %] – Boil 10.0 min | Hop | 11 | 5.4 IBUs |
Fermentation:
Starter: Yes
| Yeast 1: WLP002 | Ounces of Yeast 1 Slurry: 3.5 | Yeast 1 Generation: 5 | Yeast 1 Slurry Days Old: 90 |
| Stage 1 Fermentation Temperature: 62 | Stage 2 Fermentation Temperature: 68 | Stage 3 Fermentation Temperature: N/A | Ambient Temperature: Yes |
Dry Hopping:
At 68 F for 4 days in the keg and left in the keg until empty.
| Amt | Name | Type | # | %/IBU |
|---|---|---|---|---|
| 56.00 g | Australian Summer [6.00 %] – Dry Hop 0.0 Days | Hop | 12 | 0.0 IBUs |
| 56.00 g | Simcoe [13.00 %] – Dry Hop 0.0 Days | Hop | 13 | 0.0 IBUs |
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