Wednesday, August 27, 2008

American Pale Ale

I must admit that American Pale Ale (APA) has never been a favorite style of mine. It is probably the most commonly available style, with every brew pub in America making their own version. However, that said, it also allows a LOT of latitude when designing a recipe because there are so many different versions.

I was inspired to do an APA by two factors. First, the APA that I brewed for John's party this year was a huge hit. It was the keg that disappeared the fastest by a good hour or more. This in spite of the fact we had oatmeal stout on nitro tap (my personal favorite). The recipe is actually a modified version of the one I made for John's party, with different hops.

The second reason for the APA was a discussion at a CAMRA meeting a couple of months ago. One of the members was talking about mash hoping, a technique where you add hops directly to the mash. This is an excellent way to use old hops, as the technique does not really get extra bitterness out of the hops, but somehow results in greater hop mouthfeel. I really wanted to try this out and had 2 ounces of year old amarillo hops to use.

Brewed: 7/19/2008
Kegged: 8/7/2008
Original Gravity: 1.053
Final Gravity: 1.010
IBU (estimated, due to mash hopping): 48
Alcohol By Volume: 5.5%
Carbonation Volume: 2.7 (15 psi at 40 degrees F)

The beer pours an amber color, much like a dark honey. It has a chill haze at lower temperatures that vanishes as the beer warms. It has a nice off-white head, a little craggy due to all of the hops. It has a definite hop smell, more along the lines of an IPA than an APA, but not quite as citrus-heavy.

The beer tastes very hoppy. There is a fullness to the hop flavor that I have not made before, which I attribute to the mash hopping. I really have no idea how this works, but I like the end product. There is a bit of caramel on the back part of the tongue, but it is very subdued. The beer finishes very dry, as we can see with the 1.010 final gravity. This leaves the palate ready for more beer, but when I brew it again, I might increase the caramel malt a bit. The dryness is a bit out of balance and I would like a slight hint more residual sweetness. Overall, I am very happy with the product and will definitely try to brew this one again.

Partner Brewing

I brewed my Oktoberfest or marzen lager this past Saturday and put a post up about the brew day on our homebrew club (CAMRA) forums. One of the members of CAMRA, Billy, contacted me and stated he wanted to come over to help brew. I must say that this is my favorite part of this hobby. Homebrewing is a very social hobby and people always seem to want to help each other. Friendly chatter and helping hands make a brew day all the more enjoyable.

Billy is a relatively recent, but passionate, homebrewer. He had not seen anyone do an all-batch of beer before and he had lots of questions. It was rather fun to walk him through the process and his questions were insightful and well-thought out. We also had the opportunity to enjoy a homebrew or two and Billy seemed to like both the pale ale and chocolate-hazelnut robust porter that I have on tap.

Thanks for coming over, Billy. Sharing mutual interest in this wonderful hobby is what CAMRA and homebrewing are all about. For more information about CAMRA, see our website at: http://www.cvillebrewing.com/

Wednesday, August 13, 2008

Chocolate Hazelnut Robust Porter

This beer came from Jamil Zainasheff's book Brewing Classic Styles. This has become my favorite recipe book and I have had consistent success with the recipes it presents. I brewed this beer for my wife, who loves all things chocolate, because she is so tolerant of my hobby and because I used a good portion of my "marriage capital" when I purchased and built my kegerator. Thanks honey, I hope you like it.

Brewed: 6/7/2008
Kegged: 6/21/2008
Original Gravity: 1.076
Final Gravity: 1.022
Alcohol By Volume: 6.8%
Carbonation Volume: 2.2 (12 psi at 40 degrees F)

The beer features a full 8 oz can of Hersey's baking chocolate, which a friend wisely had me mix in hot wort in a sauce pan, rather than dump directly into the boil. The smell coming off of the brew pot was heavenly, even it if was 95 F outside on the deck when I made the beer. By the end of fermentation, the chocolate had settled to the bottom of the carboy, in a thick dark chocolate sludge. I was briefly tempted to try some, but then thought better of it. The porter had 0.5 oz of hazelnut extract added directly to the keg. The beer should age very well, given its large amount of dark and roasty malts and higher alcohol content.

The beer pours very dark. I mean like looking into a black hole dark. It's head is course and craggy, more like the head you would expect on an IPA, rather than a stout. The head is a dark creamy color, similar to the espresso stout I made last year, but not quite as tan. The head disappears quickly, which might be due to the high fat content in the chocolate. The porter smells of dark chocolate, with a very slight hint of hazelnut. It reminds me a bit of some of the chocolate shops we visited when in Italy, not sweet like Hersey Park's Chocolate World, but something more complex.

The first taste you get is roast. The roast character of the porter is more reminiscent of a stout. I think the robust porter naturally has this flavor, but the dark chocolate contributes to it as well. You get chocolate on the middle of the tongue, but it is more subdued than you would think after the smell. There is a bit of mocha on the back of the tongue, followed by just a hint of hazelnut. If I make the beer again, I will definitely bump the hazelnut extract up, perhaps to 0.75 oz of extract.

Overall, this is a enjoyable beer, but one that is complex enough so that you would probably not have more than a pint at a time. Cheers, honey, and once again I am glad a married a wonderful woman who enjoys beer and supports my exploration of brewing it.

Saturday, August 9, 2008

Kegerator Conversion Complete

I have finished converting my kegerator so that it can use three taps. When I first bought the kegerator, I was amazed to discover that the refrigerator portion could accommodate three 5-gallon corny kegs. However, the draft tower only had one tap on it, which prohibited me from taking full advantage of the keg space. I thought of several different ideas on how to get more taps on the tower, but each idea had problems. The biggest problem is that the tower column is only 2.5" in diameter, which means that the faucet shanks would run into each other if they were anywhere near one another. Add this to the fact that if I drilled additional holes much lower on the tower, I would no longer be able to fit a pint glass under the new faucets.

In the end, I decided on adding additional space at the top of the tower. Here is how it worked:



  • I saw a cool looking old champagne bucket that had wooden handles and a neat two color metal finish. I found it at a garage sale for $6.00

  • I drilled a 2.5-inch diameter hole through the bottom of the bucket and its insulation so that it could slide over the draft tower pipe.

  • I drilled three 1-inch diameter holes through the front of the bucket in a triangle shape, to fit the three shanks and faucet adapters.

  • I mounted brackets to the bottom of the bucket and angled the brackets up through notches in the bottom bucket hole and attached them to the draft tower. They were spaced so that the bucket slid over the original draft tower hole to make the entire piece look seamless.

  • The top of the brackets were mounted to the draft tower at the top, using bolts, nuts, and washers, so I did not have to drill a hole in the tower pipe. This would allow me to disassemble the bucket contraption and the original tower would still function (not that I plan on doing this).

  • I put all the fittings together and poured a pint. This, actually, was after much adjustment and grumbling on my part, and at least one puddle of beer on the floor.

Here you can see my "frankenstein" of draft towers (yes, that is the blade of a sword on the wall . . . don't ask, it is a long story). I think it looks pretty nice and I can say I made it myself. It certainly cost less than a new three tap draft tower would have cost, which is around $300. I probably spent about $150, but that is because I bought two expensive forward-sealing taps. The actual parts, with normal taps, would have been less than $100. Cheers.