Saturday, July 30, 2011

All Grain Recipe: #23 Pliny the Elder, v2.0

I decided to give the Pliny clone another go. The problems I had last time were these:
  • Slightly fruity; maybe even hot alcohol. Possibly high fermentation temp.
  • Bitterness was too harsh. I'm not a huge fan of Columbus for bittering. Something smoother like Warrior or Magnum would be better.
  • Not dry enough. Needed to do something to dry it out: more sugar, less crystal, lower mash temps.
  • Carbonation was too high. Reduce it to 2.2-2.3.
  • Too dark. Not really a problem, per se, but Pliny is very pale and mine was more dark bronze.
I ended up following the MoreBeer pliny clone recipe pretty closely this time, here.

The recipe can be found here, if you search for "Pliny" on the page. Note that this recipe uses dry yeast, while I recommend the WLP001 liquid + starter. The recipe is also for 5 gallons. If you brew 6 gallons to account for a gallon of losses to trub and other stuff, you'll need to scale up.

This version definitely came out better, even if it still doesn't taste like Pliny. Even with my lowered mash temp, lowered Crystal amount and increased sugar, I still ended up with something pretty thick. My version is more like a typical Imperial IPA - more of a sipper. What makes Pliny different is that it is so dry and drinkable that you have chugged 2 pints of it and didn't even notice.

On the bright side, my newest brew has no off flavors or hot alcohols, and is very good regardless. It just isn't Pliny :P

Saturday, July 23, 2011

All Grain Recipe: #22 Janet's Brown Ale, v2.0

AKA, Janet's Light Brown Ale

Janet's Brown is the next of my beer rebrews - beers that I liked, but didn't come out quite as perfect as they could have. Several process changes later and I'm ready to make them even better.

As a reminder, the main process changes involved a lower efficiency, a change in the way I scale recipes to my efficiency, racking to secondary with gelatin, the use of 5.2 pH stabilizer and yeast nutrient and lower carbonation across the board.

What I didn't intend was to use Pale Chocolate malt instead of Chocolate. It must have been a brainfart while I was measuring out ingredients at MoreBeer. I didn't even realize the mistake until I was racking into the fermentor and wondering why in the hell my beer was brown instead of black!

For all of you who are confused, let me make it clear.

YOU CANNOT SUBSTITUTE PALE CHOCOLATE MALT FOR CHOCOLATE.

Ever.

You don't sub twice as much pale chocolate for chocolate, or half as much chocolate for pale chocolate. It is about more than color -- the the two malts don't even taste alike.

So once again, no matter what the doofuses at homebrewtalk.com tell you, there are no subs. Use the right one or get out.

Of course, using a different version of chocolate malt won't ruin your beer. It will just be a different beer. Since I've brewed the original, this is a pretty good way to compare the two. The main difference I noticed is that the new version, besides being brown instead of black, has a toasted bread or cracker flavor. It still has a bit of the roasted coffee-like flavor from the regular chocolate malt, but it is much more subtle and hidden in the background. It's actually pretty damn good.

Black IPA

Black IPA, also called Cascadian Dark Ale (esp. in the pacific northwest) is called an 'emerging' west coast or northwest style. It isn't technically a style category any more than American Strong Ale is, but beers made in this 'style' are pretty distinct can't be placed in any other category.

Black IPA is like a highly hopped American Brown. It has the color and roasted dark malt flavors of a Brown and the hop bitterness, flavor and aroma of an American IPA. If you want to brew one of these for competition, your best bet is to enter it into the Specialty Beer or American Brown categories. The gravity and hopping are on or past the edge of the American Brown category, but you can probably get away with it.

The Brewer's Association has this to say about Black IPA (or as they call it, American India Black Ale) in their 2010 Beer Style Guidelines:
American-style India black ale has medium high to high hop bitterness, flavor and aroma with medium-high alcohol content, balanced with a medium body. The style is further characterized by a moderate degree of caramel malt character and medium to strong dark roasted malt flavor and aroma. High astringency and high degree of burnt roast malt character should be absent. Fruity, floral and herbal character from hops of all origins may contribute to aroma and flavor.
Original Gravity (oPlato) 1.056-1.075 (14-18.2 oPlato) ●
Apparent Extract/Final Gravity (oPlato) 1.012-1.018 (3-4.5 oPlato) ● Alcohol by Weight (Volume) 5-6% (6 -7.5%) ● Bitterness (IBU) 50-70 ● Color SRM (EBC) 25+ (50+ EBC)
Some deride the idea of a Black IPA as nothing more than an American IPA with an ounce of black patent malt for color. Some brewers probably are guilty of this and deserve the mockery, but a true Black IPA isn't so easy to categorize.

Another probably with the name "Black IPA" is that the beer style has nothing to do with India and is certainly not a "Pale Ale". I'll leave arguments over nomenclature to someone who gives a damn, though. I'm more interested in drinking the beer than naming it. Still, there is a simplicity to "Black IPA" that'll probably cause it to catch on, no matter how flawed the name is.

Why am I babbling about Black IPAs? I found that I'm recently enjoying this great combination of deep, stout-like roasted malt flavor (one of my favorite styles) and American IPA hopping (another of my favorite styles). Mike McDole has claimed that his Janet's Brown Ale is closer to a Black IPA than it is to an American Brown, despite the name, and I would agree. I recently tried the Discord Dark IPA ($8 growler, including the bottle itself, from Pyramid) and was shocked by how close it was to Janet's Brown. The main differences between the two were level of roastiness and a slight difference in hop flavor. The commercial beer was also cleaner. In comparison to the professionally brewed example, I could taste flaws, particularly phenols, that I hadn't noticed before in my own beer.

I'm currently in the process of brewing Janet's Brown Ale, v2, and have made a nice big starter. Hopefully I can control the fermentation temp a little better and make an even better beer this time!

Friday, July 22, 2011

Recipe Recap: #11 - #15

Today's Recipe Recap will cover brews #11 through #15. This was a dark time in my brewing - of recipes #9 through #15, my only success was #12. It gets better though, and I won't be discouraged!

#11, Harold-is-Weizen Hefeweizen
A disaster in a bottle. I overpitched the yeast from a previous batch. Since the yeast didn't get a chance to grow and produce the characteristic clove & banana flavors, this beer ended up tasting like nothing. Nothing except cooked corn, that is. I forgot to do a 60 minute boil. Since this has a significant amount of Pilsner malt in it, the DMS levels in the final beer were very high. To top it all off, this beer was so overcarbed that half of the bottles I opened were gushers. I eventually gave up and dumped more than half of the batch to make room for new stuff.



#12, Pliny the Elder clone
There were definitely some problems. The massive amount of dry hopping left the beer a muddy brown-green color that took weeks in the fridge to settle out. The carbonation was just a little bit higher than I'd have liked (it gushed while warm but was fine when refrigerated). The body was thicker than the original Pliny, so my next attempt will use less Crystal, more Dextrose and mash at a lower temperature. The dry hop was pretty long, so I ended up with a more 'raw' hop flavor, though it wasn't so bad as to taste vegetal or grassy. I also used Colombus as the main bittering hop, which lent a harsher, oilier bitterness that made it less drinkable.

On the bright side, this was still a tasty beer, and definitely the best I had brewed so far. I'll definitely be iterating on this one, and intend to try a more updated recipe from MoreBeer (as opposed to the 'original' old school recipe I followed). The new recipe uses less Crystal, more Dextrose, more CaraPils, mashes at a lower temperature, bitters with Warrior and has a very slightly different ordering of hop additions. It also dry hops for a shorter time. This should lead to a smoother, drier, more drinkable beer.



#13, Arrogant Bastard clone
On the bright side, this does taste pretty close to the original.

On the other hand...

I accidentally bittered with Simcoe instead of Chinook (shame, since Simcoe costs twice as much). Read the labels on your hops!! My evaporation rate ended up way off, so I finished with around a quart and a half of extra wort and missed by OG by quite a lot. Worst of all, I overcarbonated this one by a ton. There were no gushers, but the flavors came out incredibly harsh due to the level of co2. Letting the beer flatten by swirling it constantly helped the taste. There may have been some astringent qualities to it, but that may have been a sensory side effect of the carbonation.

Not terrible, but not a success either. The ones in glass bottles can't be helped, but I was able to release some of the CO2 in the plastic bottles to improve the beer.



#14, English Apple Ale
Ugh, where do I begin. Lots of problems here. Tons of astringency from the apple juice - I'll probably use filtered apple juice next time in the hopes of getting less astringency from the apple matter. "Earthy" english hop flavor in the Mr. Beer kit didn't go well with the apple (frankly, I didn't expect any hop flavor in the Mr. B kit at all). Over carbonated, just like the last several batches, which combined with the English malt and apple astringency to create a beer that is super harsh and hard to drink.

Next time, I'd use filtered apple juice, American two-row (or some neutral, light extract), a clean bittering hop with no flavor hops and a way lower carb level (2.1 - 2.3). I'm not sure whether I'd use English or American yeast on the next batch. I went too crazy on this one, and should have started with a simple, neutral beer that happened to have apple juice in it.

On the bright side, the apple flavor was noticeable and there was a good residual sweetness in the beer.



#15, Munich Madness Oktoberfest/Marzen
Mistakes, mistakes, mistakes. Sensing a pattern yet?

First off, I 'innocently' adjusted the recipe with more hops because I had leftovers. I didn't want to leave just a few grams sitting around in the freezer, so I'd have tossed them out. I used 25 gm of bittering hops instead of 20 gm, and 15 gm of flavor hops instead of 7 gm. Yes, I used more in my 3 gallon batch than the original recipe calls for in 6 gallons (14 gm).

Then, I ended up with way too much pre-boil volume because I hadn't yet figured out the impact of grain absorption. I decided to boil longer instead. I ended up with too little wort and instead of topping it off, I thought I'd just have a stronger beer.

Finally, it's slightly overcarbed but not too bad. It doesn't gush, but I'd personally prefer something around 2.4-2.5 instead of 2.8.

Tastewise, the Hallertau character is way too dominant. I'm finding more and more than I'm actually not a big fan of Hallertau, and the fact that I used more than double what the recipe called for in the flavor addition is really obvious. The beer is also too big, with an alcohol warmth due to the high ABV (6.9% instead of 5%!!). It isn't as drinkable or dry as the style calls for, it is hard to detect the 'toasty' flavors that the style is supposed to have, and there is a very strong caramel flavor that reminds me of the recipes in which I used too much Crystal 15. I'm not even sure I can taste the munich malt behind the strong crystal flavor.

This one might still turn out to be okay with some cold conditioning, so I won't call it a failure, but I also won't call it a success.




On the bright side, my beers start getting WAAAAY better at #16 and beyond...

Wednesday, July 20, 2011

Dieting, Oh Noes!

All of this beer drinking has been bad for my waistline. I've put on probably about 15 pounds since I started this hobby and I need to take it off. Never fear though, not only will I still be drinking on the weekends, I plan to continue brewing just as often as before. I just need to find someone to take some of this homebrew off my hands...

Tuesday, July 19, 2011

Hops: Mash Hopping

Mash hopping: the process of adding hops, usually pelletized, directly into the mash. It supposedly contributes very little to bitterness but produces a unique type of flavor and aroma that you can't get with standard late hop additions.

Mash hopping is a confusing thing. By all logic, it shouldn't work. One would expect most of the hops to be left in the grain bed, and any hops that make it into the wort to be isomerized during the long boil that follows.

I'm not sure anyone knows why it works, and many people will tell you it *doesn't* work, but let your own experiments be the judge of that.

The following is according to Paddock Wood Brewing Co, quoted from their blog:
Based on the research of De Clerck and Fix, the theory is that the aromatic oils react in a special way with wort at a higher pH than occurs with wort during the boil (the pH falls during a boil, and reduces the utilization of the hop oils) and at a lower temperature (150F). The complex reaction between hops and the wort results in the formation of more permanent flavour and aroma chemicals remaining in the beer than is the case with traditional hopping methods such as late additions to the brew kettle. It may be important to use pelletized hops in this situation, however, as the release of aromatic oils from whole hop cones is greatly assisted by the action of the boiling wort. The pelletized hops are not transferred to the kettle but remain behind as the mash bed acts as a filter. The hop usage appears to be about 90% less than what you could expect from a start-of-boil addition, but we have not performed any technical data gathering or analysis.
I've tried it once, since it is a standard part of Janet's Brown Ale. Russian River Brewing apparently also uses it in their Pliny the Elder. Until I'm convinced, I won't be mash hopping unless a great recipe calls for it. I haven't done a side by side comparison, but some day I'd like to brew two identical batches - one that has been mash hopped and one that hasn't. I encourage any readers to try it and let me know the results.

Sunday, July 17, 2011

All Grain Recipe: #21 Union Jack IPA, v2.0

My original version of this recipe (here) had a lot of problems, but also a ton of potential. I've resolved to solve as many of those problems as possible in my first re-brew!