Brooks Groves

Chinook

BarthHaas describes it as grapefruit, fennel, basil, pineapple, black currant.

Dual purpose
Origin United States
Code CHI
Bred by Unrecorded
Two or more independent sources
Smells like
Grapefruit, Anise, Herbal, Pineapple, Blackcurrant
Bitterness
High (10.7–15% alpha)
In the glass
298 beers here Β· 7 fresh hop Β· Brooks has had 1
Usually paired with
Citra, Simcoe, Mosaic
Swap it for
Azacca Β· compare them β†’

Brewing values

range on filetypicalbreeder or labmerchant

Alpha acid

10.7–15% typical 12.9

4 sources, spread of 4.3%
  • Hopsteiner12–14Data sheet last changed 2020-01-09.
  • BarthHaas10.7–15Range over the last 4 crop years.
  • Indie Hops12–14
  • Crosby Hop Farm10.7–15

Beta acid

3–6% typical 4.1

3 sources, and they disagree, spread of 3%
  • Hopsteiner3–4Data sheet last changed 2020-01-09.
  • Indie Hops3.5–4.5
  • Crosby Hop Farm4–6

Cohumulone

29–34% of alpha typical 32.2

2 sources, spread of 5% of alpha
  • Hopsteiner29–34Data sheet last changed 2020-01-09.
  • Indie Hops33–33

Total oil

1.5–2.5 mL/100g typical 1.9

3 sources, spread of 1 mL/100g
  • Hopsteiner1.5–2.5Data sheet last changed 2020-01-09.
  • Indie Hops1.5–2.2
  • Crosby Hop Farm1.5–2.5

Alpha to beta runs about 3.2:1, which is what governs how fast the bitterness fades in storage.

Oil composition

Not enough of this hop's oil is accounted for to show a breakdown. The sources on file name components totalling 58.4% of total oil β€” most of the balance is myrcene, which the source for this record doesn't publish. Rather than scale what's here up to 100% and invent the rest, here is only what was actually measured:

  • Myrcene26.3%
  • Humulene21.1%
  • Caryophyllene9.2%
  • Farnesene0.5%
  • Linalool0.5%
  • Geraniol0.8%

Where it's grown

In 2025: 954 acres in Washington, 103 acres in Oregon, withheld in Idaho (NASS withholds a figure when it would identify a single farm). That's at least 1,057 acres. No. 9 by acreage in Washington.

Chinook: acres harvested by state, 2015–2025 Line chart of acres harvested in Washington, Oregon, Idaho. The same figures are in the table below. 0 500 1k 1.5k 2k 201520172019202120232025 Washington Idaho Oregon
Acres by year
YearWashingtonOregonIdaho
20151,300129358
20161,415107418
20171,632124699
20181,734129962
20191,437114786
20201,18386624
20211,17479521
20221,44390542
20231,21676409
20241,00662192
2025954103withheld

Acres harvested, from the USDA NASS National Hop Report. Where America's hops grow β†’

Aroma

  • Grapefruit
  • Anise
  • Herbal
  • Pineapple
  • Blackcurrant

In the glass Β· 298 beers from 17 breweries

Brooks has had one of them Β· 4 average

All 298 beers with Chinook β†’

Brewed alongside Β· in 245 beers that use Chinook with other hops

  1. Citra 10844%
  2. Simcoe 7631%
  3. Mosaic 7029%
  4. Cascade 6024%
  5. Centennial 4117%
  6. Amarillo 4016%
  7. Columbus 4016%
  8. Strata 2510%

Counted from the hop lists of every beer in What's in the can: what Pacific Northwest brewers actually put next to Chinook.

What to swap it for

  • Azacca 49
    aroma 63 Β· oils β€” Β· chemistry 80 partial data
  • Junga 45
    aroma 53 Β· oils β€” Β· chemistry 78 partial data
  • Ekuanot 45
    aroma 57 Β· oils β€” Β· chemistry 72 partial data
  • Pilgrim 41
    aroma 39 Β· oils β€” Β· chemistry 86 partial data
  • Zeus 41
    aroma 43 Β· oils β€” Β· chemistry 79 partial data
  • aroma 40 Β· oils β€” Β· chemistry 81 partial data

Scored on aroma overlap, oil composition and acid chemistry, then nudged up where a brewer has vouched for the swap by hand. An axis we haven't measured earns nothing, so a hop known only by its acid numbers caps out around 30 β€” the score is how much evidence there is for the swap, not just how close the numbers happen to be. Anything under 50 is a different beer, not a substitution.

Pedigree

Parentage unrecorded.

Notes on this record

purpose defaulted to dual, unconfirmed -- was not researched individually for this bulk scaffold pass. Correct before publishing.

HopLove is an open dataset first and a website second. Every figure on this site is rolled up from cited observations in data/hops/, and the same build that made this page wrote ../../api/v1/hops.json β€” free, no key, no rate limit.

Built 2026-09-30T05:41:31.791Z from 232 cultivar records. Data under CC BY 4.0, code under MIT. Source and corrections on GitHub. Not affiliated with any hop breeder, farm or merchant; variety names are the marks of their owners.