Grapefruit Sculpin Clone

Grapefruit Sculpin on Untappd – Our Grapefruit Sculpin is the latest take on our signature IPA. Some may say there are few ways to improve Sculpin’s unique flavor, but the tart freshness of grapefruit perfectly complements our IPA’s citrusy hop character. Grapefruit’s a winter fruit, but this easy-drinking ale tastes like summer.

Recipe Details

Batch Size Boil Time IBU SRM Est. OG Est. FG ABV
5 L 60 min 73.1 IBUs 10.8 EBC 1.067 1.016 6.8 %
Actuals 1.063 1.008 7.2 %

Style Details

Name Cat. OG Range FG Range IBU SRM Carb ABV
American-Style India Pale Ale 52 1.06 - 1.075 1.012 - 1.018 50 - 70 11.8 - 27.6 2.2 - 2.8 6.3 - 7.6 %

Fermentables

Name Amount %
Pale Malt (2 Row) US 1.399 kg 87.53
Caramel/Crystal Malt - 10L 50.7 g 3.17
Cara-Pils/Dextrine 128.3 g 8.02
Caravienne Malt 20.3 g 1.27

Hops

Name Amount Time Use Form Alpha %
Amarillo 5 g 60 min Mash Pellet 9.5
Amarillo 5 g 60 min Mash Pellet 9.5
Warrior 2.5 g 60 min Boil Pellet 18.9
Hallertauer 1.3 g 60 min Boil Pellet 4.6
Magnum 1.3 g 60 min Boil Pellet 15.2
Tomahawk 1.3 g 60 min Boil Pellet 17
Centennial 1.3 g 30 min Boil Pellet 11.6
Crystal 1.3 g 30 min Boil Pellet 5.4
Simcoe 1.3 g 30 min Boil Pellet 13
Amarillo 13.6 g 5 days Dry Hop Pellet 9.5
Simcoe 6.8 g 5 days Dry Hop Pellet 13

Miscs

Name Amount Time Use Type
Campden Tablets (Na+ Metabisulphite) 0.12 Items 60 min Mash Water Agent
PH 5.2 Stabilizer 0.08 oz 60 min Mash Water Agent
Whirlfloc Tablet 0.24 Items 15 min Boil Fining
Grapefruit Peel 0.85 oz 10 min Boil Flavor

Yeast

Name Lab Attenuation Temperature
American Ale (1056) Wyeast Labs 75% 15.56°C - 22.22°C

Mash

Step Temperature Time
Saccharification 66.7°C 75 min
Mash Out 75.56°C 10 min

Fermentation

Step Time Temperature
Primary 15 days 19.44°C
Aging 30 days 18.33°C

Notes

1/2 ruby red grapefruit peeled = 50ml-100ml juice added at flameout.