Home Brew Blog - Brewer's Friend - Part 19
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Scottish Light BJCP 9A

Saturday, November 6th, 2010

A friend of Brewer’s Friend, Niall, wrote in from Edinburgh Scotland about what a real Scottish Light (style BJCP 9A) should look like:

Niall: “Hi, I noticed you feature Scottish Light (60/-) on your colour chart (https://www.brewersfriend.com/2009/02/28/beer-styles-srm-color-chart/), but that it’s shown in the same colour range as 70/- and 80/-. Light is in fact extremely dark coloured, like stout or a really black Dunkel.  I hope this helps!”

Larry: “Check out this page for info from the BJCP:  https://www.bjcp.org/2008styles/style09.php Note the SRM (color) is the same for the three you mentioned. … We yanks don’t get around to brewing the Scottish Light style much, and that’s probably part of the misconception to begin with.”

Niall: “I can well imagine the problem – light is left over from the last century, when British brewers were asked to brew weaker beer to conserve ingredients in the post war period, as well as to stop the workforce turning up drunk. Light is getting harder to find here now,  it’s only available in a small minority of pubs.”

Analysis:

In this case the term ‘light’ applies to the gravity (alcohol content) of the beer but not the color. In the US we commonly associate light colored beers with a low gravity, and darker beers with a higher gravity.  We would also associate a session beer with a light colored beer. A session beer being one you can drink 4-5 of in an evening and not get bloated or tired of the flavor.  Scottish Light is dark colored, low alcohol, and easy drinking. Sounds like a summer stout or porter to me.   It would be an interesting challenge to get the flavor balance right, and still have a dark color.

Interestingly enough, some commercial breweries are trying similar things out, like Full Sail’s Black Session Lager (which happens to be a Czech style dark lager). Deschutes even made a Black IPA this year.

There is definitely a lot of room in the US for experimentation with the Scottish Light style.   Thank you Niall for writing in!

Ninkasi Tasting Room Tour

Friday, October 22nd, 2010

Something has been stirring, or brewing rather, in the Whiteaker neighborhood in Eugene, Oregon (go Ducks! – ranked No. 1 in Football, AP). No, not football, even though we did just STOMP UCLA yesterday, it is Ninkasi Brewing Co an aggressive craft brewer, which is quickly rising to the top of the north west beer scene. The latest Ninkasi expansion is their new brew house and attached tap room. I dropped by for a taste and took some pictures.

ninkasi brewing company

ninkasi beer

Very cool craftsmanship on this metal gate.

ninkasi brewing company

When I first heard the name Ninkasi a few years ago, it sounded Japanese to me. It turns out the name comes from a Sumerian goddess of beer. Apparently she brewed daily! There’s also an asteroid named 4947 Ninkasi somewhere in outer space.

Anyhow, back to present day, the tasting room is the best place to try fresh Ninkasi beer. The first thing I noticed on both my visits was the sanitary smell (ammonia?). Hey, sanitation is a good habit to be in for a brewery. I’ve been in much danker smelling brew houses, which I won’t name, but you know what I mean (nudge nudge).

ninkasi brewing company

ninkasi brewing company

The fire pit is pretty cool to look at. The more I drank the more I thought about waving my hands over the flames, NOT A GOOD IDEA!!!!

ninkasi brewing company

The tap room is open 7 days a week. They offer a sampler set of their main beers, pints, and seasonals. I have to say the Tricerahops Double IPA is my favorite. They also have a basic food menu, so bring your appetite and make an evening of it.

ninkasi brewing company

Ninkasi is cool in that it bottles to 22 oz craft bottles and sells them by the case. Costco has good deals on them. I have a friend who recently started brewing. He was saving up the Ninkasi bottles for his inventory. He says the labels peeled right off after soaking in warm soapy water. Not all brands are that easy to get the labels off. If you are doing this, save the cardboard case too, it comes in very handy for storing the bottles.

For more information check out this link:
https://www.ninkasibrewing.com/tasting_room/

Ninkasi was kind enough to hook me up with a t-shirt for writing this post.

A Beer Brewer Tries Making Wine

Saturday, October 16th, 2010

I’m going to take a shot at making wine this year. The books I have been reading say to pick good grapes, at the right time, and let nature take its course. I’m not planning on adjusting with sugar or acid, but I will takes notes on the original brix, fermentation length etc.

Getting Grapes:

September-October is grape harvest time. This year is late in Oregon.

Unfortunately for the home wine maker, getting access to good grapes can be a challenge. A local club was ordering grapes from California. I’ve been getting decent results searching craigslist and have a few options lined up. The local home brew stores also have bulletin boards with postings.

If the local grapes don’t come through the other option is to buy a kit. They yield more consistent results, but it is sort of like using malt extract in beer. I have read the aroma is flat from the kit because of the pasteurization process. There can also be a ‘kit flavor’ that some people detect as a flaw. I have grape starts out back and they will be bearing fruit in a few years. I want to get good at the whole process end to end.

Cost Breakdown:

A 6 gallon batch of wine requires approximately 100 pounds of grapes (the range varies pretty widely and that is a conservative estimate).

In the end I hope to get 30 bottles of wine (2.5 cases).

Pinot Noir grapes from a reputable grower off mature vines are running $1.00/pound. With yeast (Assmannshausen), Malolatic yeast (Wyeast), corks, and campden tables, the total for the batch is ~$120. That means I’m looking at $4.00 per bottle – not that economical compared to 2 buck chuck. However, a bottle of Oregon Pinot Noir goes for at least $10 and usually more. It will be 18 months before I know how this panned out.

Extra Equipment Needed:

If you are already brewing beer, there is not much extra equipment to deal with. The grapes will be crushed and de-stemmed at the vineyard. I’m using a 7.5 gallon bucket I already have for the primary fermentor. A fruit/wine press is on the way (I’ll be talking more about this in an upcoming article). The only additional item I needed was a warming device (FermWarp, $40) which wraps around the fermentor and keeps the temperature around 85F where the wine yeast perform optimally.

I already had a corker from a batch of mead I packaged in wine bottles.

More on the subject of wine to come (new category added). Brewer’s Friend has beer at heart and is mostly about beer and will stay that way! Wine is like a cousin, not a muse.

Pacman Yeast – Eureka!

Saturday, September 25th, 2010

Pacman is the name of the yeast used by Rogue Brewery of Oregon. Rogue makes Pacman available in limited quantities to home brewers from time to time.

Originally, I didn’t get the name. Were they being cute? Does it ‘pack’ a punch? No, I was not thinking literally enough. While on vacation it dawned on me. The name was inspired from the old arcade game! It helped that weeks before my vacation I had played the Pacman game on Google (https://www.google.com/pacman/). What Pacman does in the game, and what brewer’s yeast does in the wort are pretty similar.

To help us all remember, I created a somewhat crude and juvenile drawing. This makes for a basic lesson in ‘God Is Good’, aka yeast, and how they turn sugar into alcohol:

pacman yeast

Our big hungry yellow hero ‘Pacman’ is a yeast cell (technically a fungus). Him, and thousands of his brothers and sisters eat their way through sugar molecules in sweet wort. As they consume the sugar they produce alcohol, carbon dioxide, and some sulfur dioxide. Yes, alcohol is fungus crap. Poetic. The SO2 is why if you take a sniff from the airlock it can smell a little funny. This varies by yeast strain. Normally I smell hop aroma from my airlock, but I have smelled ripe odors from Hefe and Kolsch strains in particular.

There are some oversimplifications here. Yeast need oxygen to do well. That’s why it is important to aerate! Yeast also utilize minerals and other compounds present in the wort. As the yeast eat, they reproduce faster than rabbits. Healthy fermentation is like a wild orgy on a microscopic level.

When the party is over there will still be some sugars remaining. Some brews, like dry mead, use a yeast strain that goes all the way to a final gravity near 1.000 (no sugar left). Each yeast strain has a different alcohol tolerance and capacity for digesting complex sugars. The yeast eat themselves into an environment they cannot survive in. That’s okay though, they can be harvested off the bottom and saved for another batch or immediately repitched if all was well with the fermentation.

Hops Harvest 2010

Monday, September 13th, 2010

Anybody who grows their own hops should be watching the cones carefully and preparing for harvest. I pulled the trigger on the first part of my hops harvest today, September 13th 2010. I’ll do the rest of the vines this week.

If your cones are papery, spring back when squeezed, and showing brown on the tips then pick ’em!

hops picking and drying

What I use to dry my hops:

  • Window screen
  • Spare room to dry hops for a couple days, omg it smells great in there!
  • Fan (optional)
  • Vacuum sealer
  • Space in freezer

For more details on hops harvest, please see:
https://www.brewersfriend.com/2009/09/29/fall-hop-harvest-guidelines/

This year wasn’t a great growing season in Oregon, only half the tomatoes are ripe. Bah… On the upside, I’ve still got plenty of hops!

lager beer

German Lager Recipe All Grain

Sunday, August 29th, 2010

This has to be one of my favorite beers for all time. I have brewed it about 5 times, and it’s just awesome. Talk about a ‘session beer’, that is something most people can drink all evening without a problem. My uncle, who is a German Protestant Minister, smelled the beer, took one sip, smiled, and told me in his thick German accent that it reminded him of beer at home. “Now… that is a good beer!” he said. He proceeded to drink the beer over the course of dinner, and then and ask for seconds. I was completely honored. Being a German, and in the US for the first time, he was honest about his opinion of things, some not so favorable. For example, he said the beer at Rogue was ‘very British’, and he did not order seconds there. My uncle is no stranger to beer. He explained during an annual festival, the Minsters ride tandem bikes through town and people hand them beer. Must be pretty cool.

This German lager, technically a Munich Helles (translates to Munich Light), leaves no heavy flavors on the tongue, but I argue it is robust and complex. The aftertaste has an elusive bread like, smoky quality I love in German beers. I believe this attribute is imparted by the yeast and the lagering process. The aroma and initial flavor has many light, sweet, fruity qualities, which come from the Hallertau hops. The finish is clean and crisp, as it should be in a larger.

All the ingredients in this beer are German (yeast, hops, grain), and they are easy to get at your local home brew store. My Hallertau hops were grown in Oregon, but it was close enough for my uncle, definitely close enough for me.

german lager

The style is BJCP 1D – Munich Helles:

Grains:

8 lb German Pilsner
1 lb Vienna
0.5 lb CaraPils
(@ 75% brewhouse efficiency)

You can substitute towards Vienna malt to give it more honey sweetness and malt character.

Hops:

Hallertau, 2 ounces, 60 minutes

I have tried substituting to Mt. Hood instead of Hallertau – it was still a good beer, more spicy, less aromatic, I would say a lot more boring (more like Coors). Tettnanger is another option, or a mix, but I usually put Tettnanger in my Oktoberfest because it is more spicy and less fruity than Hallertau. Saaz is another popular choice but I have not tried it.

First wort hopping may be of interest.

Yeast:

German Lager Yeast
I have used only White Labs WLP830, with great success, but I want to try some of the following:

White Labs:
WLP820 Oktoberfest Lager Yeast
WLP830 German Lager Yeast
WLP833 German Bock Yeast
WLP838 Southern German Lager Yeast

Wyeast:
2007 Pilsen Lager Yeast
2124 Bohemian Lager Yeast
2206 Bavarian Lager Yeast
2308 Munich Lager Yeast

Make sure to do a yeast starter for a lager!

Style 1D stats:

OG: 1.045 – 1.051
IBUs: 16 – 22
FG: 1.008 – 1.012
SRM: 3 – 5
ABV: 4.7 – 5.4%

This Recipe:

OG: 1.050
IBUs: 24 (this is just above the guidelines, but meh..)
FG: 1.010
SRM: 3.6
ABV: 5.1%

Procedure

Mash at 150F (65.5C) for 60 minutes, then 158F (70C) for 30 minutes.

90 minute boil.

Ferment for 3 weeks in the primary, before racking, pull it out of the fridge and let it warm to room temperature for 2 days (dialectal rest). Rack it, and leave it around 36F for 4-6 weeks.

I then keg it, force carbonate, and after about 3 months it is ready to drink. The beer tastes strange when it is green. It really needs the extra time to settle down. Be patient with it!

DIY Project – The Beer Wagon teaser

Saturday, August 14th, 2010

Ever get tired of lugging a full carboy around? I sure do. I bought some straps that help to lift the carboy, but it is still a chore. I brew in the garage and ferment in a spare bedroom. It is a pretty long way between the two. Then I pull the carboy out and bring it into the kitchen for bottling or racking. To make life easier, I started building a beer wagon.

Whoever invented the wheel was an idiot. Whoever invented the axel was a genius.

Here is a snap of the build so far:

beer wagon

It will handle a 6.5 gallon carboy with ease. All it needs is more railing, the casters, and a few coats of finish. I have a scrap of linoleum for the base so it will be easy to clean and be pretty durable.

I’ll post more pics, dimensions, and examples of it in use when I get it completed.

Hops Growth Progress

Sunday, August 8th, 2010

Judging by my amateur hop yard (out front of the house) different types of hops grow at different speeds. This makes sense based on how many varieties of apples or tomatoes there are, but the variation in my hops was more than I expected. Harvesting everything at once does not appear to be the plan according to the vines. This will make it easier to keep the different varieties organized during harvest.

hops vines

#1- Hallertau

I am  amazed at the sheer number and size of the cones on this plant. It is going to be a great harvest. I have told my brew neighbors to come by with a bucket and grab some when they are ready.

hallertauer hops

#2 Cascade

This vine has probably 30 small cones the size of acorns. Not much aroma to the cones yet, they are very moist.

#3 Nugget

Nuggest was early to sprout and grows vigorously but is nowhere near the cone production of Cascade or Hallertau.

#4 Magnum

Still not quite up to the top of the rope yet. Plant looks healthy.

#5 Kent Goldings

This plant was the last to sprout. Last year it was the last to be harvested. Kent Goldings is on the far left in first image. It has not yet reached the top of the rope either.  It seems Kent Goldings is just naturally a few weeks behind the other varieties.

Harvest:

When the cones just start to turn yellow I will begin harvesting.  This will probably happen about a month from now.  The first step is to pick the cones and dry them. I use an old window screen. That process takes 3-4 days in my brewing room. By the end of the process the room smells like hops – delicious. Then I vacuum seal and freeze the hops. I will probably prepackage some for trading with my friends, in 4 oz bags.  I’m pretty sure I won’t be spending very much on hops for brewing in the future.

Brewer’s Friend has another good article on harvesting hops here.

Deschutes Red Chair NWPA clone home brew recipe

Saturday, July 17th, 2010

Deschutes made a great beer this year, Red Chair NWPA (North West Pale Ale). Besides Ninkasi, this is really the only beer I would buy from the store again. Naturally, I wanted to make a clone recipe. I think this came pretty close for my first attempt, very drinkable beer.

1/30/2011 Update: Based on my experiments I have updated the recipe on this page.

red chair nwpa clone

deschutes clone red chair

Grains (all grain):
6.5 lb 2-row Pale
1.0 lb Crystal 20L
0.5 lb Carastan (30L)
1.0 lb Munich
1.0 lb Pilsner
0.5 lb CaraPils

(@ 75% brewhouse efficiency, 5.25 gallon batch)

Grains (extract):
Steep the following for 30 minutes at 150F
0.5 lb Crystal 20L
0.25 lb Carastan 30L
0.5 lb Munich Light
0.5 lb Pilsner

6.5 lb of Light dry malt extract
or
8 lb of Light liquid malt extract

Hops:
Zeus, 1 ounce, 60 minutes
Cascade, 0.5 ounce, 15 minutes
Cascade, 0.5 ounce, 5 minutes
Cascade, 1 ounce, 1 minute (flame out)
Cascade, 1 ounce, dry hop

Yeast:
Wyeast 1098 British Ale Yeast

Style 14B (American IPA) stats:

The beer does not qualify as a Pale Ale according to BJCP standards. The IBU’s are up around 60, clearly putting it into the league of IPAs. The gravity is just barely outside what qualifies as an American IPA.

OG: 1.056 – 1.075
IBUs: 40 – 70
FG: 1.010 – 1.018
SRM: 6 – 15
ABV: 5.5 – 7.5%

This Recipe:
OG: 1.055
IBUs: 66
FG: 1.015
SRM: 7.7
ABV: 5.6%

Fermented in the primary for 19 days at 64-68F, then bottled.

Notes:
I updated this 1/30/2011 based on my second try. The beer is much better than the first attempt.

I would highly recommend dry hopping with cascade, and maybe swapping out some of the Zues bittering hops for Cascade, keeping IBU’s the same.

The color, maltniness, and body are spot on, good head retention, and a beautiful golden amber color.

Do not use Centennial hops in Red Chair! That threw me off. Also in the last batch I had one pound of Carastan malt which added a roasted toffee flavor bite. Cutting back the Carastan helped a lot. I also switched to Wyeast 1098 British Ale Yeast (same as White Labs WLP007 English Dry). It is my new favorite yeast. I have never seen a more compacted yeast cake. The beer was drinkable in 3 weeks!

Thanks to the folks at homebrewtalk for input and disccusion on this recipe:
https://www.homebrewtalk.com/f12/deschutes-red-chair-nwpa-knockoff-recipe-construction-160178/

More information about Red Chair NWPA:
https://www.deschutesbrewery.com/brews/seasonal-ales/red-chair-nwpa/default.aspx

The Art of Tasting Beer

Monday, July 5th, 2010

Home brew is a thing to be appreciated. Guzzling is not allowed. Sucking through a hose upside down, also not allowed. This applies even to the epic “first batch” which usually tastes good only to the person who made it.

1) Pour

If the beer is coming out of the bottle, make sure to decant it. This does not apply for kegged beer. Bottled home brew almost always has sediment, unless the beer was filtered which is a time consuming expensive process.

To properly pour home brew, hold the beer and the glass at 45 degree angles and slowly let the beer ease into the glass. Do not up end the bottle. Yeast will have settled in the bottom of the bottle and you don’t want that in your glass. FYI – brewer’s yeast can be a natural laxitive. A practiced pourer can stop at the last instant and get all of the beer and none of the sediment. I keep my eye on the neck of the bottle and watch for a dark cloud heading towards the glass. Usually about a ¼” of sediment is left in the bottle. I immediately rinse and scrub out my bottles with a brush kept next to the kitchen sink.

2) Look

The first thing you want to do when drinking beer is to look at it. Note the color, the bubbles, the head. Is it hazy, cyrstal clear, is there junk floating in it?

3) Smell

Before drinking, smell the beer. Deeply inhale with your eyes closed. Do not make yourself light headed. Note the aromatic qualities, which could be fruity, earthy, roasted, etc. Some styles should have certian qualities, for example porters have a roasted quality, some may be ‘nutty’. American pale ale’s might have a citrusy note (from the cascade / centenial hops). While a German lager would have an almost floury smell from the nobel hops. Beers with a high alcohol content > 10-12% will almost burn the nostrels. If it smells like ammonia, week old dung, or goats, look out.

In competitions, judges smell the beer first, then analyze color, head and carbonation.

4) Taste

Take in an average sized mouthful. Keep it in your mouth for a few seconds covering your tongue.  Swallow then wait a bit for the next sip. In tasting there are three things to consider, the initial hit on your tounge, the finish during swallowing, and the after taste, which stays around.

For beginners, contrast an IPA with a pale ale, it should be fairly obvious how the IPA biterness first hits your tougue, how the finish is richer in the IPA, and how the bitter after taste is substantially stronger in the IPA. Another good comparison is betwen Guiness and a micro brew stout, they should be very different, though they are techncially the same style.

5) Mouth Feel

Mouth feel has a lot to do with carbonation, the types of sugars present, and temperature. For example, compare a beer on nitro with a beer on CO2, or a dunkle larger to a stout. The more sugars there are in the beer, the less crisp, and the more creamy it will feel. Nitro makes a beer extremely creamy.

6) Belch

After writing the first five steps, I realize I may come across as a beer snob. That is NOT the case. If it pleases you and your company, belch loudly. Don’t bother analyzing the flavor, unless you are also tasting that spicy burrito you had for dinner for a second time. I belch with a fist pull!