Imperial IPA – All Grain

Statistics

Malts and Grains

Amount Malt/Grain %
14.00 pounds American Pale Malt (2-Row) 84.3%
1.30 pounds British Carastan Malt 7.8%
1.30 pounds American Dextrin (Cara-Pils) Malt 7.8%
16.60 pounds Total Grain Weight 100%

Hops

Amount Hop Time AA
0.75 ounces Simcoe 90 min 13.0%
0.25 ounces Columbus 60 min 14.0%
1.00 ounces Simcoe 60 min 13.0%
0.25 ounces Columbus 30 min 14.0%
0.25 ounces Simcoe 30 min 13.0%
0.75 ounces Columbus 15 min 14.0%
0.75 ounces Simcoe 15 min 13.0%
1.00 ounces Cascade 10 min 6.0%
1.00 ounces Simcoe 0 min 13.0%
6.00 ounces Total Hop Weight

Yeasts

Name Lab/Manufacturer Form Amount
California Ale (WLP001) White Labs Liquid 2000 ml Starter

Procedure

Single infusion mash at 152°F for 60 minutes.

Sparge at 170°F.

Cool to 68°F.

Ferment at 72°F.

Fermentation and Aging

Primary:
7 days @ 72° F
Secondary:
7 days @ 72° F
Age:
14 days @ 45° F

Notes

Dry hop with the following:

  • 0.50 oz Amarillo
  • 0.50 oz Centennial
  • 0.50 oz Columbus
  • 0.50 oz Simcoe
  • 0.50 oz Cascade

Inspired by Green Flash West Coast IPA