THE DEFINITIVE GUIDE TO MAKING


FRESH HARVEST HOP BEER


FROM HOPS THAT YOU CAN GROW

KEY POINTS

● TEST HOPS FOR RIPENESS TO ENSURE MAXIMUM OIL CONTENT
● START YOUR MASH BEFORE STARTING TO PICK THE HOPS
● DRY SOME HOPS OF THE SAME VARIETY FOR DRY HOPPING (OPTIONAL)
● YOU WILL NEED 8 TIMES WET HOPS COMPARED TO THE AMOUNT YOU WOULD NORMALLY USE WITH DRY HOPS

HOW TO MAKE FRESH HARVEST HOP BEER

Every year between the end of September & the middle of October, just after hop harverst in the UK, the Kent Green Hop Beer Festival is held, a celebration of fresh hops for a fortnight where between 30 & 40 Kent breweries exhibit their new Green Hop brews for the harvest season using fresh, or green, Kentish hops instead of hops that have been dried as is more traditional in brewing. The beers have a characteristic fresh taste because the hops used contain many of the oils that are normally lost when hops are dried. The hops are as fresh as can be by using them within 12 hours of being picked. Yakima Valley in the USA has a similar festival.

Fresh hop beer is made from the addition of freshly picked hops (February - March in the Southern Hemisphere) usually from a single variety straight from the hop garden to the kettle. These fresh hops infuse the resulting beer with many of the oils that are unavailable to a brewer using dried hops. Fresh hop beers are among the most satisfying beers in the world.

The secret is always the freshness and oil content of the hops, so as a home brewer and grower of hops, you have a huge advantage over most commercial breweries except for maybe those situated right in a hop growing area or growing their own hops like Sierra Nevada in the USA or the Hop Farm Brewery in Nelson & the Cargo Brewery in Queenstown.

The hops must be picked at their peak of oil production. Unlike alpha acids that remain stable as the hop matures, oils are only produced as the hops near maturity and the percentage of water in the hops is around 22% or preferably less. Once picked the hops literally start to break down and compost so there is a limited time frame to get the best out of your fresh hops. Be aware the over ripe hops will add unwanted flavours to your brew just like over ripe fruit, hence the importance of picking hops at the right time. Most hops will remain at maximum flavour for 3 days and then start to deteriorate.

See our guide Harvesting Hops to determine when is the right time to pick.

After having brewed many fresh hop ales over the years, we find the best course of action is to start your mash and then go and start picking. If you are doing a 20 liter batch then your will need around 450 grams of wet hops split evenly between 2 additions, one at ten minutes before flame out and another after flame out. So you have around 90 - 120 minutes of picking time before you mash out and start the boil.

After sparging and collecting your sweet wort, add your bittering charge as the wort starts to come to the boil. We use around 15g of Magnum pellets. Assuming you do 60 minute boil you now have around another 50 minutes to continue picking more fresh hops if you haven't picked enough already.

Add your 10 minute addition followed by your flame out addition and let them steep for 20 - 45 minutes.

450 grams of wet hops is based on the following:
An average pale ale recipe will have 28 grams of dried flavour hop added at 10 minutes before flame out and 28 grams of dried aroma hops at flame out. But the wet hops are around 80% water whereas the dried hops are around 10% water. So if we multiply 28 grams by 8 we get 224 grams per addition.


Hop varieties we have personally tried that work well for fresh hop beers are Cascade, Mount Hood, Liberty and Tangerine Dream. Some brewers have had great success with Riwaka. Where we live in North Canterbury, Tangerine Dream is usually ready to pick a few days before Cascade. The timing is so close that you could not only make a fresh hop beers from each but also do a brew combining both Cascade and Tangerine Dream.

FRESH HARVEST ALE RECIPES

NAME (LINK)STYLEHOPS
CASCADE FRESH HOP ALEUS PALE ALEMAGNUM, CASCADE
TANGERINE DREAM® FRESH HOP ALEUS PALE ALEMAGNUM, TANGERINE DREAM®
CASCADE & TANGERINE DREAM® FRESH HOP ALEUS PALE ALEMAGNUM, TANGERINE DREAM®, CASCADE
SIERRA NEVADA FRESH HARVEST IPAUS IPAMAGNUM, TANGERINE DREAM®, CASCADE
STICKY FINGERS HARVEST ALEUS PALE ALEMAGNUM, CASCADE, MOUNT HOOD
THE WET HOP EXPERIMENTUS PALE ALEYOUR CHOICE OF HOP
LIBERTY FRESH HARVEST ALEUS PALE ALEMAGNUM, LIBERTY
MOUNT HOOD HARVEST ALEUS PALE ALEMAGNUM, MOUNT HOOD
SHEPHERD NEAME OAST DODGERUK PALE ALECHALLENGER, GOLDING
SHEPHERD NEAME LATE REDUK PALE ALECHALLENGER, FUGGLE
LARKINS GREEN HOP BEST BITTERUK PALE ALEGOLDING
GADDS GREEN HOP ALEUK PALE ALECHALLENGER, FUGGLE
EYREWELL TANGERINE DREAM® FRESH HOP ALEUK PALE ALETANGERINE DREAM
EYREWELL MOTUEKA FRESH HOP ALEUK PALE ALEMOTUEKA
EYREWELL MALT & HOPS - KENT GOLDINGUK PALE ALECHALLENGER, GOLDING
ST AUSTELL HARVEST MOONUK PALE ALEMAGNUM, CASCADE

USA FRESH HARVEST PALE ALE - ALL GRAIN

CASCADE FRESH HARVEST PALE ALE

20 LITERS | ABV 5.0 | IBU 31 | SRM 7.1 | MASH EFFICIENCY 75% | PRE BOIL 24L | OG 1.047 | FG 1.010
MASH 90 MIN @ 67°C
SPARGE 3 LITERS
BOIL 60 MIN 

NOTES:
SUPERNOVA MALT
What is it? Roasted malt which can be used as a replacement for traditional crystal malts
How does it taste? Warm pizza crust with nutty, toasted caramel flavours.
What does it add to the beer? Toasted, caramel, nutty flavours without residual sweetness. 

01.

MALT

• 3600g GLADFIELD AMERICAN ALE MALT 2.5 SRM
• 224g GLADFIELD LIGHT CRYSTAL MALT 32 SRM
• 224g GLADFIELD SUPERNOVA MALT 58 SRM 

02.

HOPS

• 15g MAGNUM 12.4% AA @ 60 MINUTES
• 224g WET CASCADE CONES 6-7% AA @ 10 MINUTES (28g DRIED)
• 224g WET CASCADE CONES 6-7% AA @ 0 MINUTES (28g DRIED)

STEEP HOPS 20 MINUTES

(OPTIONAL)
• DRY HOP WITH 28g DRIED CASCADE FOR 3 DAYS AFTER FERMENTATION HAS FINISHED (DAY 10 - DAY 13/PACKAGE ON DAY 14)

03.

ADDITIONS 

ADD 15 MINS BEFORE FLAME OUT:
• 1/4 TSP IRISH MOSS (or clarifier of choice)

04.

YEAST 

• 1ST CHOICE: WLP O90 SAN DIEGO SUPER YEAST
• 2ND CHOICE: WLP 001 CALIFORNIA ALE (Sierra Nevada)

USA FRESH HARVEST PALE ALE - ALL GRAIN

TANGERINE DREAM® FRESH HARVEST PALE ALE

20 LITERS | ABV 5.0 | IBU 31 | SRM 7.1 | MASH EFFICIENCY 75% | PRE BOIL 24L | OG 1.047 | FG 1.010
MASH 90 MIN @ 67°C
SPARGE 3 LITERS
BOIL 60 MIN

NOTES:
SUPERNOVA MALT
What is it? Roasted malt which can be used as a replacement for traditional crystal malts
How does it taste? Warm pizza crust with nutty, toasted caramel flavours.
What does it add to the beer? Toasted, caramel, nutty flavours without residual sweetness.  

USING DRIED CONES
Substitute 28g dried cones for the 2 x 224 wet/fresh additions.

01.

MALT

• 3600g GLADFIELD AMERICAN ALE MALT 2.5 SRM
• 224g GLADFIELD LIGHT CRYSTAL MALT 32 SRM
• 224g GLADFIELD SUPERNOVA MALT 58 SRM 

02.

HOPS

• 7g MAGNUM 12.4% AA @ 60 MINUTES
• 224g WET TANGERINE DREAM® CONES 6-7% AA @ 10 MINUTES (28g DRIED)
• 224g WET TANGERINE DREAM® 6-7% AA @ 0 MINUTES (28g DRIED)

STEEP HOPS 20 MINUTES

(OPTIONAL)
• DRY HOP WITH 28g DRIED TANGERINE DREAM® FOR 3 DAYS AFTER FERMENTATION HAS FINISHED

03.

ADDITIONS 

ADD 15 MINS BEFORE FLAME OUT:
• 1/4 TSP IRISH MOSS (or clarifier of choice)

04.

YEAST 

• 1ST CHOICE: WLP O90 SAN DIEGO SUPER YEAST
• 2ND CHOICE: WLP 001 CALIFORNIA ALE (Sierra Nevada)

USA FRESH HARVEST PALE ALE - ALL GRAIN

CASCADE & TANGERINE DREAM® FRESH HARVEST ALE

20 LITERS | ABV 5.0 | IBU 31 | SRM 7.1 | MASH EFFICIENCY 75% | PRE BOIL 24L | OG 1.047 | FG 1.010
MASH 90 MIN @ 67°C
SPARGE 3 LITERS
BOIL 60 MIN

NOTES:
SUPERNOVA MALT
What is it? Roasted malt which can be used as a replacement for traditional crystal malts
How does it taste? Warm pizza crust with nutty, toasted caramel flavours.
What does it add to the beer? Toasted, caramel, nutty flavours without residual sweetness. 

01.

MALT

• 3600g GLADFIELD AMERICAN ALE MALT 2.5 SRM
• 224g GLADFIELD LIGHT CRYSTAL MALT 32 SRM
• 224g GLADFIELD SUPERNOVA MALT 58 SRM 

02.

HOPS

• 17g MAGNUM 12.4% AA @ 60 MINUTES
• 112g WET CASCADE 6-7% AA @ 10 MINUTES (28g DRIED)
• 112g WET TANGERINE DREAM®  11-12% AA @ 10 MINUTES (28g DRIED)
• 112g WET CASCADE CONES 6-7% AA @ 0 MINUTES (28g DRIED)
• 112g WET TANGERINE DREAM® CONES 11-12% AA @ 0 MINUTES (28g DRIED)

STEEP HOPS 20 MINUTES

(OPTIONAL)

• DRY HOP WITH 14g DRIED CASCADE & 14g TANGERINE DREAM® FOR 3 DAYS AFTER FERMENTATION HAS FINISHED

03.

ADDITIONS 

ADD 15 MINS BEFORE FLAME OUT:
• 1/4 TSP IRISH MOSS (or clarifier of choice)

04.

YEAST 

• 1ST CHOICE: WLP O90 SAN DIEGO SUPER YEAST
• 2ND CHOICE: WLP 001 CALIFORNIA ALE (Sierra Nevada)

USA FRESH HARVEST IPA - ALL GRAIN

SIERRA NEVADA FRESH HARVEST IPA

20 LITERS | ABV 6.8 | IBU 65 | SRM 10.2 | MASH EFFICIENCY 75% | PRE BOIL 24L | OG 1.064 | FG 1.012
MASH 90 MIN @ 67°C
SPARGE 3 LITERS
BOIL 100 MIN 

NOTES: 
THIS IS THE RECIPE USED FOR "SIERRA NEVADA NORTHERN HEMISPHERE HARVEST WET HOP ALE". WE SUBSTITUED TANGERINE DREAM® FOR CENTENNIAL IN THE ORIGINAL RECIPE

01.

MALT

• 4840g GLADFIELD AMERICAN ALE MALT 2.5 SRM (88%)
• 660g GLADFIELD MEDIUM CRYSTAL 56.3 SRM (12%)

02.

HOPS

• 36g MAGNUM 12% AA @ 100 MINUTES
• 112g FRESH CASCADE 7% AA @ 20 MINUTES
•112g FRESH TANGERINE DREAM® 11.35% AA @ 20 MINUTES  
• 112g FRESH CASCADE 7% AA @ 0 MINUTES / STEEP 20 MINUTES
•112g FRESH TANGERINE DREAM® 11.35% AA @ 0 MINUTES / STEEP 20 MINUTES

03.

ADDITIONS 

ADD 15 MINS BEFORE FLAME OUT:
• 1/4 TSP IRISH MOSS (or clarifier of choice)

04.

YEAST 

• 1ST CHOICE: WLP 001 CALIFORNIA ALE 
• 2ND CHOICE: WLP O90 SAN DIEGO SUPER YEAST

US FRESH HARVEST PALE ALE - ALL GRAIN

STICKY FINGERS FRESH HARVEST ALE

20 LITERS | ABV 6.2 | IBU 36 | SRM 6.7 | MASH EFFICIENCY 75% | PRE BOIL 24L | OG 1.056 | FG 1.009
MASH 90 MIN @ 67⁰C | SPARGE 3 LITERS | BOIL 60 MIN 

NOTES:
NAMED AFTER THE FACT THAT YOU DO GET STICKY FINGERS WHEN PICKING FRESH HOPS.

01.

MALT

• 4500g GLADFIELD AMERICAN ALE MALT (2.5 SRM)
• 112g GLADFIELD LIGHT CRYSTAL MALT (32 SRM)
• 112g GLADFIELD MEDIUM CRYSTAL MALT (56 SRM) 
• 56g GLADFIELD DARK CRYSTAL MALT (96 SRM) 

02.

HOPS

BOIL:
• 10g MAGNUM 4.5%AA @ 60 MINUTES
• 112g WET CASCADE 5.5%AA @ 10 MINUTES
• 112g WET MOUNT HOOD 6%AA @ 10 MINUTES
STEEP/WHIRLPOOL FOR 20 MINUTES
• 224g WET CASCADE 5.5%AA @ 0 MINUTES
• 224g WET MOUNT HOOD 6%AA @ 0 MINUTES 

03.

ADDITIONS 

ADD 15 MINS BEFORE FLAME OUT:
• 1/4 TSP IRISH MOSS (or clarifier of choice)

04.

YEAST 

• 1ST CHOICE: WLP 090 SAN DIEGO SUPER YEAST

WET HOP ALE - ALL GRAIN

THE WET HOP EXPERIMENT

20 LITERS | ABV 5.0 | IBU 30-40 | SRM 4.1 | MASH EFFICIENCY 75% | PRE BOIL 24L | OG 1.049 | FG 1.011
MASH 90 MIN @ 67°C
SPARGE 3 LITERS
BOIL 60 MIN 

NOTE: 
USE ANY HOP IN YOUR GARDEN THAT IS READY TO BE PICKED

01.

MALT

• 3900g GLADFIELD AMERICAN ALE MALT 2.5 SRM
• 340g GLADFIELD LIGHT CRYSTAL MALT 32 SRM

02.

HOPS

• 10g MAGNUM 12% AA @ 60 MINUTES
• 224g CHOSEN HOP ?% AA @ 10 MINUTES
• 224g CHOSEN HOP ?% AA @ 0 MINUTES

STEEP HOPS 20 MINUTES

[OPTIONAL]
• 56g CHOSEN HOP ?% AA (which has been dried) DRY HOP (FOR 3 DAYS AFTER FERMENTATION HAS FINISHED THEN PACKAGE)

03.

ADDITIONS 

• 1 tsp Irish Moss @ 15 minutes before flame out (or clarifier of choice)

NOTE: IBU will vary depending on hop chosen. Please use BEER SMITH to fine tune your recipe to your taste.

04.

YEAST 

• 1ST CHOICE: WLP O01 CALIFORNIA ALE (Sierra Nevada)
• 2ND CHOICE: WLP 090 SAN DIEGO SUPER YEAST 

USA LAGER - ALL GRAIN

LIBERTY HARVEST LAGER

20 LITERS | ABV 5.0 | IBU 30.6 | SRM 5.0 | MASH EFFICIENCY 75% | PRE BOIL 24L | OG 1.050 | FG 1.012
MASH 90 MIN @ 67°C
SPARGE 3 LITERS
BOIL 60 MIN

NOTES:

01.

MALT

• 3800g GLADFIELD LAGER LIGHT MALT 1.4 SRM  
• 224g GLADFIELD VIENNA MALT 3.5 SRM
• 224g GLADFIELD LIGHT CRYSTAL MALT 32 SRM

02.

HOPS

• 8g MAGNUM 12.0% AA @ 60 MINUTES
• 112g LIBERTY 6% AA @ 30 MINUTES
• 112g LIBERTY 6% AA @ 10 MINUTES
• 112g LIBERTY 6% AA @ 0 MINUTES / STEEP FOR 15-20 MINUTES

• (OPTIONAL) DRY HOP WITH 56g LIBERTY FOR 3 DAYS AFTER FERMENTATION HAS FINISHED

03.

ADDITIONS 

ADD 15 MINS BEFORE FLAME OUT:
• 1/4 TSP IRISH MOSS (or clarifier of choice)

04.

YEAST 

• 1ST CHOICE: WLP 830 GERMAN LAGER YEAST
• 2ND CHOICE: WLP 820 OCTOBERFEST/MARZEN LAGER YEAST

USA LAGER - ALL GRAIN

MOUNT HOOD HARVEST LAGER

20 LITERS | ABV 5.0 | IBU 30.6 | SRM 5.0 | MASH EFFICIENCY 75% | PRE BOIL 24L | OG 1.050 | FG 1.012
MASH 90 MIN @ 67°C
SPARGE 3 LITERS
BOIL 60 MIN

NOTES:

01.

MALT

• 3800g GLADFIELD LAGER LIGHT MALT 1.4 SRM  
• 224g GLADFIELD VIENNA MALT 3.5 SRM
• 224g GLADFIELD LIGHT CRYSTAL MALT 32 SRM

02.

HOPS

• 8g MAGNUM 12.0% AA @ 60 MINUTES
• 112g MOUNT HOOD 6% AA @ 30 MINUTES
• 112g MOUNT HOOD 6% AA @ 10 MINUTES
• 112g MOUNT HOOD 6% AA @ 0 MINUTES / STEEP FOR 15-20 MINUTES

• (OPTIONAL) DRY HOP WITH 56g MOUNT HOOD FOR 3 DAYS AFTER FERMENTATION HAS FINISHED

03.

ADDITIONS 

ADD 15 MINS BEFORE FLAME OUT:
• 1/4 TSP IRISH MOSS (or clarifier of choice)

04.

YEAST 

• 1ST CHOICE: WLP 830 GERMAN LAGER YEAST
• 2ND CHOICE: WLP 820 OCTOBERFEST/MARZEN LAGER YEAST

UK FRESH HARVEST PALE ALE - ALL GRAIN

SHEPHERD NEAME OAST DODGER

20 LITERS | ABV 4.5 | IBU ~30 | SRM 7.2 | MASH EFFICIENCY 75% | PRE BOIL 24L | OG 1.045 | FG 1.011
MASH 90 MIN @ 67°C | SPARGE 3 LITERS | BOIL 60 MIN

NOTES:

01.

MALT

MASH:
• 3200g GLADFIELD ALE MALT 3 SRM
• 224g GLADFIELD BISCUIT MALT 30.5 SRM
• 224g GLADFIELD MEDIUM CRYSTAL MALT 56.3 SRM
• 224g GLADFIELD WHEAT MALT 2.1 SRM

02.

HOPS

BOIL:
• 18g CHALLENGER PELLET 7.5% AA @ 60 MINUTES
• 224g WET GOLDING NZ 4.2% AA @ 10 MINUTES
STEEP/WHIRLPOOL START @ 98°C FOR 30 MINS:
• 224g WET GOLDING NZ 4.2% AA
OPTIONAL: DRY HOP FOR 3 DAYS AFTER FERMENTATION HAS FINISHED :
• 28g DRIED GOLDING NZ 

03.

ADDITIONS 

ADD 15 MINS BEFORE FLAME OUT:
• 1/4 TSP IRISH MOSS (or clarifier of choice)

04.

YEAST 

• 1ST CHOICE: WLP 007 DRY ENGLISH ALE YEAST

UK FRESH HARVEST PALE ALE - ALL GRAIN

SHEPHERD NEAME LATE RED FRESH HOP

20 LITERS | ABV 4.5 | IBU ~30 | SRM 7.2 | MASH EFFICIENCY 75% | PRE BOIL 24L | OG 1.045 | FG 1.011
MASH 90 MIN @ 67°C | SPARGE 3 LITERS | BOIL 60 MIN

NOTES:

01.

MALT

MASH:
• 3250g GLADFIELD ALE MALT 3 SRM
• 224g GLADFIELD BISCUIT MALT 30.5 SRM
• 224g GLADFIELD MEDIUM CRYSTAL MALT 56.3 SRM
• 224g GLADFIELD SHEPHERDS DELIGHT MALT 152.3 SRM
• 7g GLADFIELD ROAST BARLEY 736 SRM

02.

HOPS

BOIL:
• 18g CHALLENGER PELLET 7.5% AA @ 60 MINUTES
• 224g WET FUGGLE NZ 4.2% AA @ 10 MINUTES
STEEP/WHIRLPOOL START @ 98°C FOR 30 MINS:
• 224g WET FUGGLE NZ 4.2% AA
OPTIONAL: DRY HOP FOR 3 DAYS AFTER FERMENTATION HAS FINISHED :
• 28g DRIED FUGGLE NZ 

03.

ADDITIONS 

ADD 15 MINS BEFORE FLAME OUT:
• 1/4 TSP IRISH MOSS (or clarifier of choice)

04.

YEAST 

• 1ST CHOICE: WLP 007 DRY ENGLISH ALE YEAST

UK FRESH HARVEST PALE ALE - ALL GRAIN

LARKINS GREEN HOP BEST BITTER

20 LITERS | ABV 4.0 | IBU ~32 | SRM 7.7 | MASH EFFICIENCY 75% | PRE BOIL 24L | OG 1.041 | FG 1.010 
MASH 90 MIN @ 67°C | SPARGE 3 LITERS | BOIL 60 MIN

NOTES:

01.

MALT

MASH:
• 3000g GLADFIELD ALE MALT 3 SRM
• 336g GLADFIELD MEDIUM CRYSTAL MALT 56.3 SRM
• 112g GLADFIELD AURORA MALT 29.4 SRM
• 56g GLADFIELD BISCUIT MALT 30.5 SRM 

02.

HOPS

BOIL:
• 10g CHALLENGER PELLET 7.5% AA @ 60 MINUTES
• 224g WET GOLDING NZ 4.2% AA @ 30 MINUTES
• 224g WET GOLDING NZ 4.2% AA @ 10 MINUTES 
STEEP/WHIRLPOOL START @ 98°C FOR 30 MINS:
• 224g WET GOLDING NZ 4.2% AA

03.

ADDITIONS 

ADD 15 MINS BEFORE FLAME OUT:
• 1/4 TSP IRISH MOSS (or clarifier of choice)

04.

YEAST 

• 1ST CHOICE: WLP 007 DRY ENGLISH ALE YEAST

UK FRESH HARVEST PALE ALE - ALL GRAIN

GADDS GREEN HOP ALE

20 LITERS | ABV 4.8 | IBU ~32 | SRM 4.7 | MASH EFFICIENCY 75% | PRE BOIL 24L | OG 1.048 | FG 1.012 
MASH 90 MIN @ 67°C | SPARGE 3 LITERS | BOIL 60 MIN

NOTES:

01.

MALT

MASH:
• 3600g GLADFIELD ALE MALT 3 SRM
• 140g GLADFIELD LIGHT CRYSTAL MALT 30 SRM
• 140g GLADFIELD WHEAT MALT 2.1 SRM

02.

HOPS

BOIL:
• 15g CHALLENGER PELLET 7.5% AA @ 60 MINUTES
• 224g WET FUGGLE NZ 4.5% AA @ 10 MINUTES 
STEEP/WHIRLPOOL START @ 98°C FOR 30 MINS:
• 224g WET FUGGLE NZ 4.5% AA

03.

ADDITIONS 

ADD 15 MINS BEFORE FLAME OUT:
• 1/4 TSP IRISH MOSS (or clarifier of choice)

04.

YEAST 

• 1ST CHOICE: WLP 007 DRY ENGLISH ALE YEAST

NZ FRESH HARVEST PALE ALE - ALL GRAIN

EYREWELL FRESH HOP ALE
TANGERINE DREAM 

20 LITERS | ABV 5.0% | IBU ~32 | SRM 4.9 | MASH EFFICIENCY 75% | PRE BOIL 24L | OG 1.048 | FG 1.010
MASH 90 MIN @ 67⁰ C | SPARGE 3 LITERS | BOIL 60 MIN 

NOTES: THIS IS THE RECIPE WE USED FOR OUR FRESH HOP ALES IN 2021

01.

MALT

• 3900g GLADFIELD AMERICAN ALE MALT 2.5 SRM
• 112g GLADFIELD LIGHT CRYSTAL 32 SRM

02.

HOPS

BOIL:
• 5g MAGNUM 12.5% AA @ 60 MINUTES
• 224g TANGERINE DREAM 11.35% AA @ 10 MINUTES
STEEP/WHIRLPOOL FOR 30 MINS:
• 224g TANGERINE DREAM 11.35% AA @ 0 MINUTES

03.

ADDITIONS 

• 1 tsp Irish Moss @ 15 minutes before flame out (or clarifier of choice)

04.

YEAST 

• 1ST CHOICE: WLP 090 
SAN DIEGO SUPER YEAST

NZ FRESH HARVEST PALE ALE - ALL GRAIN

EYREWELL FRESH HOP ALE
MOTUEKA

20 LITERS | ABV 5.0% | IBU ~32 | SRM 4.9 | MASH EFFICIENCY 75% | PRE BOIL 24L | OG 1.048 | FG 1.010
MASH 90 MIN @ 67⁰ C | SPARGE 3 LITERS | BOIL 60 MIN 

NOTES: THIS IS THE RECIPE WE USED FOR OUR FRESH HOP ALES IN 2021

01.

MALT

• 3900g GLADFIELD AMERICAN ALE MALT 2.5 SRM
• 112g GLADFIELD LIGHT CRYSTAL 32 SRM

02.

HOPS

BOIL:
• 5g MAGNUM 12.5% AA @ 60 MINUTES
• 224g MOTUEKA 11.35% AA @ 10 MINUTES
STEEP/WHIRLPOOL FOR 30 MINS @ 80⁰ C:
• 336g MOTUEKA 11.35% AA @ 0 MINUTES

03.

ADDITIONS 

• 1 tsp Irish Moss @ 15 minutes before flame out (or clarifier of choice)

04.

YEAST 

• 1ST CHOICE: WLP 090 
SAN DIEGO SUPER YEAST

UK FRESH HARVEST PALE ALE - ALL GRAIN

EYREWELL MALT & HOPS - KENT GOLDING

20 LITERS | ABV 5.0 | IBU ~31 | SRM 7.1 | MASH EFFICIENCY 75% | PRE BOIL 24L | OG 1.051 | FG 1.013
MASH 90 MIN @ 67°C | SPARGE 3 LITERS | BOIL 60 MIN

NOTES:

01.

MALT

MASH:
• 3550g GLADFIELD ALE MALT 2.8 SRM
• 448g GLADFIELD AURORA MALT 29.4 SRM
• 224g GLADFIELD LIGHT CRYSTAL MALT 27.4 SRM
• 10g GLADFIELD LIGHT CHOCOLATE MALT 487.3 SRM

02.

HOPS

BOIL:
• 28g CHALLENGER PELLETS 7.5% AA @ 60 MINUTES
• 224g WET GOLDING NZ ~4.2% AA @ 10 MINUTES
STEEP/WHIRLPOOL START @ 80°C FOR 30 MINS:
• 224g WET GOLDING NZ ~4.2% AA
OPTIONAL: DRY HOP FOR 3 DAYS AFTER FERMENTATION HAS FINISHED :
• 28g DRIED GOLDING NZ 

03.

ADDITIONS 

• 1 tsp Irish Moss @ 15 minutes before flame out (or clarifier of choice)

04.

YEAST 

• 1ST CHOICE: WLP 007 DRY ENGLISH ALE YEAST

UK FRESH HARVEST PALE ALE - ALL GRAIN

ST AUSTELL HARVEST MOON

20 LITERS | ABV 4.2 | IBU ~32 | SRM 4.5 | MASH EFFICIENCY 75% | PRE BOIL 24L | OG 1.042 | FG 1.010
MASH 90 MIN @ 67⁰C | SPARGE 3 LITERS | BOIL 60 MIN 

NOTES: 
• MULTIPLY CASCADE HOP ADDITIONS x 8 WHEN USING FRESH CASCADE
• YOU CAN SUBSTITUTE CASCADE WITH YOUR FAVORITE FRESH HOP 

01.

MALT

MASH:
• 3300g MARRIS OTTER ALE MALT 2.5 SRM [90.2%]
• 170g GLADFIELD WHEAT MALT 2.1 SRM [4.6%]
• 95g GLADFIELD AURORA (AROMATIC) 30.5 SRM [2.6%]
• 95g GLADFIELD LIGHT CRYSTAL MALT (CARAMALT) 35 SRM [2.6%]

02.

HOPS

BOIL:
• 14g MAGNUM PELLETS 12% AA @ 60 MINUTES
• 28g CASCADE 5.5% AA @ 10 MINUTES
STEEP/WHIRLPOOL HOPS FOR 30 MINUTES - START @ 90⁰C:
• 28g CASCADE 5.5% AA

03.

ADDITIONS 

ADD 15 MINS BEFORE FLAME OUT:
• 1/4 TSP IRISH MOSS (or clarifier of choice)

04.

YEAST 

• 1ST CHOICE: WLP 007 DRY ENGLISH ALE

WET HOPS - 3 KEYS & 4 RULES 

Stan Hieronymus shares the three keys to brewing successfully with wet hops and the four “rules of hops” that you should understand.

Trevor Holmes, head brewer at Wadworth Brewery in the south of England, surely was not the first to add freshly picked hops to a batch of beer—that likely happened hundreds, maybe even thousands, of years before Holmes made the first batch of Malt ‘n’ Hops in 1992. However, his beer begat the first Sierra Nevada Harvest Ale in 1996, which in turn begat hundreds of beers variously described as wet hopped or fresh hopped.
The two aren’t necessarily the same. Brewers sometimes describe hops right out of a drying kiln as fresh, so “fresh-hops” beers may be brewed with either dried hops or unkilned hops. Wet hops are never kilned. The difference matters in the brewing kettle just as much as in the glass.

The first time Holmes brewed Malt ‘n’ Hops, he expected the 100-barrel batch to last a month. It sold out in a week. The late Michael Jackson described it as having “a surge of cleansing, refreshing, resiny, almost orange-zest flavors; and, finally, an astonishingly late, long finish of fresh, appetite-arousing bitterness.” Sierra Nevada Brewmaster Steve Dresler learned about the beer secondhand, from Gerard Lemmens, a native of England who worked for an American hops broker at the time. Dresler was otherwise left to his own devices, but these days the path is better marked. There are three keys to brewing successfully with wet hops and four “rules of hops” that you should understand.

What You Really Need to Know


» Wet hops truly are wet.
Water accounts for about 80 percent of the weight of unkilned hops cones and 10 percent of dried hops. That’s why most brewers add five to eight times, measured by weight, more wet hops than they would dry. The wet hops will take up more room in the kettle, not five times more, but enough to consider reducing the batch size. They’ll also add water that needs to be considered when calculating final gravities. To brew HopTime Harvest Ale, Vinnie Cilurzo at Russian River Brewing makes three hops additions: at the beginning of a 90-minute boil, with 30 minutes to go, and at the end. He knows he’s on track to hit his target gravity when the reading with 30 minutes to go matches his final target because the last two hops additions will contain as much moisture as will evaporate in 30 minutes.

» Fresh matters.
Because cones contain such a high percentage of water, they literally begin to rot shortly after they are picked, which is why farmers transport them directly from the field to drying kilns. They generally must be dried or added to a batch of beer within 24 to 48 hours after they are picked. Brewers in the Northwest, located close to the farms where most of America’s hops are grown, often dispatch their own trucks to collect freshly harvested hops. Back at the brewery, another crew will start the mash based upon when they expect the hops to arrive. Brewers elsewhere may have hops shipped overnight. YCH HOPS expects to sell about 20 tons of “Green Hops” during the 2015 harvest, shipping them across the United States, including to Alaska and Hawaii.
The resurgence in hops growing outside the Northwest has made it easier for commercial brewers and homebrewers to find locally grown fresh hops. And of course, some commercial brewers and homebrewers simply grow their own.

» It is possible to use too much.
There’s a point of saturation at which “grassy” is no longer a positive attribute, and the experience becomes more like chewing on green leaves. “I really want the aroma. The freshness is what it’s about,” Sierra Nevada’s Dresler says. “If you try to drive up the bitterness [by adding more wet hops], you’ll start to get those grassy notes, chlorophylly.” That’s one reason to consider using dried hops, including in pellet form, for the bittering addition. It not only reduces the hops load in the kettle, but it also provides a known source of alpha acids. Another reason to use dry hops for bittering is that home growers can only guess how much bitterness the hops from their backyards may add.

Four “Rules of Hops”

» Hops Chemistry before the Kettle
The aromas and flavors from wet hops that brewers covet are products of essential oils that increase dramatically throughout the weeks before harvest and will continue to change even after hops are dried and stored in bales. During the 2013 harvest, Sierra Nevada measured the essential oil content of early harvested Cascade hops at 0.3–0.7 percent, while hops picked three to four days later contained 0.7–1 percent and smelled more floral. Cascade picked at mid-harvest had 1–1.5 percent oils, and mid- to late-harvest hops 1.5–2 percent. Those were more floral, with citrus and emerging pine notes. Cascades picked two and a half weeks after the first hops had up to 3 percent oil. At their best, they had pleasant herbal and woody aromas but sometimes less pleasant onion and garlic character.

Research at Oregon State University has shown that not only does the amount of oil change, but so does the composition. Unfortunately, there are no studies comparing the differences between wet hops and those that have been kilned. “This is not a scientific exploration of brewing,” says Ninkasi Brewing Cofounder Jamie Floyd, who brews multiple wet-hops beers each harvest. “Where’s the economic benefit of analyzing a beer made once a year?”

» Hops Chemistry in the Kettle
Boiling triggers many of hops’ positive attributes, but it also removes oil. Brewers concerned with adding a known amount of bitterness to beer may choose to use dried hops with measured alpha acids during the boil. Those concerned with preserving oils—and that is much of the point of wet-hopped beers—should remember that a study in Japan found that boiling only 10 minutes drives off half of valuable compounds such as linalool and gernaniol. That’s why many brewers choose to add wet hops only at flameout or in a hops stand (whirlpool hopping).

» Hops Chemistry during Fermentation and Dry Hopping
Hops scientists agree that more research is needed on the biotransformations of hops compounds that occur in the presence of yeast, but recent studies prove that new ones are certainly created. That’s another reason to expect the aromas in wet-hopped beers to differ from those made with kilned hops and also why brewers should not expect a wet-hopped beer to smell just like hops picked directly off the bine. “When I taste it the first 12 or 24 hours [into fermentation], all I get is chlorophyll,” says Jeremy Marshall at Lagunitas Brewing. “The first time we made [a wet-hopped beer], it tasted like a cigar. I almost dropped a batch because of the cigar taste. Then it starts to open up; the oils go through.”

» Hops Chemistry in the Package
John Harris at Ecliptic Brewing in Portland, Oregon, does not favor bottling fresh-hopped beers. “I think they fall apart too fast to put them in the bottle. In a month they are a different beer,” he says. However, there is no reason that the aromas from wet-hopped beers would be any more ephemeral than any other hops aromas. Tom Nielsen, manager of Raw Material Development and Quality at Sierra Nevada, points out that poor oxygen control in the bottling process will injure any hoppy beer and that crown liners may scalp aroma. However, he wrote in an email, “Our harvest ales hold up exceedingly well in the bottle—probably some of the best storing beer we make.”

Because they taste fresh. 

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