Fashionably Punctual - Experimental Series #2

Fashionably Punctual - Experimental Series #2

There is much to experiment within the world of terroir, yet not all of it is out of our control. Soil, climate, weather, elevation, daylight hours, coastal proximity, and landscape are all examples of factors that are out of our control. But what about factors that we do have a say over?
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Back in January of this year (that’s 2023, if you’re a disoriented time-traveller), we introduced a lineup of 3 beers as an inaugural release in our Experimental Series. This series is a foray into the very ingredients that make the beer, taking a look at how subtle changes in an ingredient can impact the final outcome of a beer. Sheer Terroir, our first release in this series, was a West Coast IPA split 3 ways and each dry-hopped with Citra grown in three different regions of the northwestern United States. For more on Sheer Terroir and the birth of the Experimental Series, check out our blog here.

A reminder about terroir pulled from our previous blog:
Terroir is the sense of place that climate, soil, elevation, and other factors particular to any given patch of earth can impart on that which it grows.
The impact of terroir on beer is significant—and it may come as a surprise to some that it can be decidedly perceptible in hops, influencing the flavour, aroma, and bitterness, ultimately shaping the beer that they are used to brew.

 

There is much to experiment within the world of terroir, yet not all of it is out of our control. Soil, climate, weather, elevation, daylight hours, coastal proximity, and landscape are all examples of factors that are out of our control. But what about factors that we do have a say over? Fashionably Punctual addresses exactly that: an influence terroir that we can choose. In this case, we’re looking specifically at the pick date of our hops.

We teamed up with New Zealand’s Freestyle Hops to embark on our experiment with harvest timing, comparing two pick windows of Nelson Sauvin hops roughly 10 days apart.

Here's a breakdown of each beer's specific hop profiles:

Early Lot SV23-D16M-NSN | Harvest Dates: 15-17 Mar; Alpha Acids (%): 10.9; Beta Acids (%): 6.7; Oils (mL/100g): 2.2

Late Lot SV23-D27M-NSN Harvest Date(s): 27-28 Mar; Alpha Acids (%): 11.7; Beta Acids (%): 7.0; Oils (mL/100g): 2.2

There is a notable change in both the Alpha Acids and Beta Acids in that will alone impact how they behave in the beer, however these stats don't factor in the specific compounds that make up these components, which will ultimately come across as variations in flavour and aroma, too.
If you're not familiar with these terms, Alpha Acids and Beta Acids are responsible for both bittering as well as aromatics and flavours in the beer (respectively). Hops that are high in alpha acids would be considered 'bittering hops', while hops high in beta acids are 'aroma hops'; if both levels are high, it's a 'dual purpose hop', meaning it can be used for both. These hops, like Nelson Sauvin, are great for single hop styles. 
When you consider it, changes in flavours manifested through differing harvest times make perfect sense—nothing lives in perfect stasis. Everything alive is in a constant state of flux, travelling through a life cycle from birth to inevitable death. If you think of any fruit, it develops, it ripens, and will eventually become overripe before it begins to decay. Even in the stages of what might be considered perfectly ripe, the flavour and character of the fruit will change in the course of a day. Similarly, hops are subject to the same cycle.
Here's a bit about the specific lots of Nelson Sauvin we've used for Fashionably Punctual, provided by Freestyle Hops:

We harvest our hops at the peak of their flavour and aroma intensity, but we also harvest over targeted harvest window to achieve the spectrum of flavours and aromas that Nelson Sauvin is capable of displaying.  Harvest timing has a huge impact on the flavour and aroma profile of a hop and Freestyle Nelson spans the later portion of the larger possible flavour spectrum for this hop. Our earlier harvest Freestyle Nelson displays a white-winey, citrusy brightness, whereas later harvested lots have a much more sweet-tropical, cannabis character, with passion fruit nectarine notes. The citrus notes in a late harvest Freestyle Nelson lean more towards grapefruit. It’s exciting to see the impact of harvest timing on the flavour and aroma profile of Nelson Sauvin and to experience the spectrum of flavours and aromas that early and late harvest Freestyle Nelson displays.

Our Experimental Series is thus far offering some insightful results, and it's only serving to make us even more excited for future endeavours in this range. And believe us, there will be future endeavours.

In the mean time, crack a beer with us—for science.