Obsidian Stout Clone
American Stout • All Grain • 5.5 gal
Black and Bitter
September 30, 2009 pm 12:26pm
Ingredients (All Grain, 5.5 gal)
- 8 lbs
Pale Ale Malt; Bairds Malt
Pale Ale Malt; Bairds Malt
Pale Ale malt forms the majority of the grist for a typical U.K. Pale Ale or Bitter beer and is made from some of the best barley available. There is an emphasis on single variety and low protein levels. The barley will be fully steeped and germinated before the green malt is loaded to the kiln. Kilning is a carefully controlled process removing moisture to a relatively low level without destroying excessive amounts of enzymes but imparting characteristic flavour and colour. Even with a diastase of only 45°L there is still enough activity to convert for example 5% of Crystal malt and 5 -10% of cooked adjunct (e.g. flaked maize). Mashing is normally at a fixed temperature of about 65°C, so modification has to be high to cope with this and a coarse grist is normally used. Many UK brewers stress the flavour benefits in the wort and glass of using Pale Ale malts produced from traditional winter malting barley varieties.
- 1.25 lbs
British Black Patent
British Black Patent
Dry, burnt, chalky character. Use in porters, stouts, brown ales and dark lagers.
- 1 lbs
Crystal Malt 80°L
Crystal Malt 80°L
Body and Richness. Distictive Nutty flavor and or sweet, smooth caramel flavor and a red to deep red color. For porters, old ales.
- 0.5 lbs
White Wheat; Rahr
White Wheat; Rahr
Weizens. Improves head retention in all beers. Contributes spicy flavor. Protein rest required.
- 0.5 lbs
Munich Malt
Munich Malt
Sweet, toasted flavor and aroma. For Oktoberfests and malty styles
- 1 oz
Nugget - 14.6 AA% whole; boiled 60 min
Nugget
This is very bitter and often used in medium to dark ales and lagers. Aroma is quite heavy and herbal.
- 1 oz
Willamette - 4.6 AA% pellets; boiled 30 min
Willamette
This hop is used for finishing and dry hopping American and British style ales. Aroma is mild and pleasant ans slightly spicy
- 1 oz
Northern Brewer - 6.0 AA% pellets; boiled 5 min
Northern Brewer
Used for bittering with strong flavors and very fragrant in steam beers, dark English ales, and German lagers. Aroma is medium-strong with evergreen and mint overtones.
-
Wyeast 1968 London ESB Ale™
Wyeast 1968 London ESB Ale™
Highly flocculant top-fermenting strain with rich, malty character and balanced fruitiness. This strain is so flocculant that additional aeration and agitation is needed. An excellent strain for cask-conditioned ales.
Notes
60 minute boil. Mash at 149. Also add .5 lb carapils and 2lb Roasted Barley. O.G should be 1.065-1.067. FG should be 1.017-1.020. Brewed 10/4/09. O.G. 1.061 (added too much water). Kegged 10/17. F.G. 1.018
Style (BJCP)
Category: 13 - Stout
Subcategory: E - American Stout
| Range for this Style | |||
|---|---|---|---|
| Original Gravity: | 1.059 | 1.050 - 1.075 | |
| Terminal Gravity: | 1.015 | 1.010 - 1.022 | |
| Color: | 31.7 SRM | 30 - 40 | |
| Alcohol: | 5.8% ABV | 5% - 7% | |
| Bitterness: | 71.9 IBU | 35 - 75 |
Discussion
Hops
2009-10-06 12:01pm
Nuggets were really piney.
Nice stout
2009-11-11 1:53am
This was a good beer. It was a little too roasty for my palate, but very smooth and drinkable nonetheless. I especially liked the hops in this beer. I think the Nugget addition carried through and seems like a really nice hop for porters and stouts.
