Chasing Comets (American IPA | 21A)

Chasing Comets (American IPA 21A)

A West Coast IPA with Cryo Columbus, Simcoe and Cryo Citra.

Name: Chasing Comets
Style: American IPA (21A)
Type: All Grain

Recipe Specifications

Boil Size: 7.8 gal (29.4L)
Batch Size (fermenter): 6.0 gal (22.7L)
Estimated OG: 1.067
Estimated Color: 4.8 SRM
Estimated IBU: 78.6 (tinseth)
Estima.ed ABV: 6.6%
Brewhouse Efficiency: 65%
Boil Time: 60 minutes

Ingredients

Amount Name Type %
12.2 lbs (6 kgs) Pelton Pilsner-style Malt Grain 71.45%
4.9 lbs (2 kgs) Lamonta: Pale American Barley Malt Grain 28.55%
1.0 oz (28 grams) Ekuanot [13.8%] - Boil 60 min Hop -
1.0 oz (28 grams) Citra (LUPOMAX) [18.5%] - Boil 5 min Hop -
1.0 oz (28 grams) Simcoe [13.9%] - Boil 5 min Hop -
1.0 oz (28 grams) Citra (LUPOMAX) [18.5%] - Aroma 20 days Hop -
1.0 oz (28 grams) Columbus (LUPOMAX) [20.5%] - Aroma 20 days Hop -
1.0 oz (28 grams) Simcoe [12.8%] - Aroma 20 days Hop -
1.0 oz (28 grams) Citra (LUPOMAX) [18.5%] - Dry Hop 3 days Hop -
1.0 oz (28 grams) Columbus (LUPOMAX) [20.5%] - Dry Hop 3 days Hop -
1.0 oz (28 grams) Simcoe [12.8%] - Dry Hop 3 days Hop -
1 ml Flagship (Imperial #A07) Yeast -
1 tbsp PH 5.2 Stabilizer (Mash) Water Agent -
0.5 items Whirlfloc (Boil 15) Fining -

Mash

Mash Schedule: High fermentability

Name Description Step Temperature Step Time
Mash In Add 5.5 gal (21 L) of water at 161.1°F (71.7°C) 149.0°F (65°C) 60 mins
Sparge Add 3.6 gal (13.5L) water at 169°F (75°C) - -

Notes

  • Added the dry hops when the beer was at 1.014 (2023-09-05)
  • The beer has the same OG for 2 days in a row, 1.013. Removed blow off tube and kept cane open, and started cold crashing. (2023-09-09)
  • Dumped the trub and hops after cold crashing. The hops clogged up the elbow so I used a small amount of CO2 through the carb stone to push it out while the dump valve was open. I closed the carb stone valve, but forgot to shut the dump valve so ended up with some hops and trub on the floor. (2023-09-11)
  • Turned CO2 up to ~7PSI and waited 20 minutes, going to slowly increase every hour until I get to about 20PSI. (2023-09-11)
  • Transferred to keg after 48 hours of carbonating. (2023-09-13)

Brewfather - https://share.brewfather.app/V4Kmn6nW1hQSHe

Tags: