Tuesday, August 29, 2017

Brew Day: Wet Hop Head Pale Ale (American Pale Ale)

It was only a couple short months ago that I was marveling that after three years I was still producing content on a regular basis. Between a new job, and hopefully a new house I haven't brewed a batch at home in over two months. Also, when I worked at Modern Homebrew Emporium being around ingredients and brewers once a week inspired me to brew more. Maybe not being in that environment lessened my enthusiasm.

The Chinook had a pungent, spicy aroma
I did have several beers I wanted to brew over the summer. Beers that I had bought ingredients for and to date haven't brewed. The state of affairs is so sorry I am going to Jamboree empty-handed. I should be there representing Muntons. If you are going to Jambo look for my booth and be sure to say hi.

What I needed was some inspiration and some motivation. That came when I was presented with a chance to brew with wet hops. Fitzgerald Farm in Haverhill posted to the North Shore Brewer's Facebook page that they had limited quantities of wet hops to sell. Not being able to grow my own hops this year, I jumped at the chance.

Whereas almost all beers are made with hops that have been dried, wet hops are hops that have been picked fresh off the bine. If hops aren't dried shortly after being harvested they will spoil within a couple of days. When a commercial brewer releases a wet hop beer they go to great lengths to have the hops sent to the brewery and used as soon as possible.

The Centennial looks like it was harvested at juust the right time
I arranged to meet the Fitzgeralds to pick up a pound of Chinook and Centennial. This is only the second year they have grown hops on the farm and the first year they had enough of a yield to sell to brewers. They hope to have more rhizomes to split off and have an even larger yield and incrementally grow. I am actually going to be one of, if not the first brewer to make a beer with hops from their farm.

Picked and brewed on the same day!
With two pounds to work with I decided to brew a batch with only the wet hops. On his blog, Brad Smith suggested using at least six to eight times the weight of wet hops as you would with dry hops to compensate for the higher moisture levels in wet hops.

As for a recipe to showcase these wet hops I had a perfect recipe ready to go. I had planned to brew Modern Homebrew Emporium's best-selling Hophead Pale Ale extract kit and had already bought the extract and specialty malts. I picked up the hops on a Monday night and needed to brew with the wet hops before the hops spoiled. A short and easy extract brew was perfect for a last-minute brew day on a Monday night.

I made sure that all of the hops were submerged. 
I used the same hop schedule as the recipe called for, but I did adjust the amounts and type of hops to use all of the wet hops. The volume of hop material to add to the kettle was substantial. I used one of the large grain bags I usually use for my BIAB batches. After the boil I used a strainer to let the bag drain just as I would let a grain bag drain.

With the huge volume of hop material I did have to top off with almost four gallons of water. I suspect any fermentable sugars lost to hop absorbtion will be balanced by lower hop utilization in the more concentrated wort. With no lab analysis of these hops I am really shooting from the hip in terms of IBUs.

The Fitzgeralds are anxious to hear how hops from their farm. I am almost as anxious to have a hoppy beer in the house again.

Click here for the recipe.
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