CB0002 Beer Styles I - Week 1 Flashcards
How to assess a beer
- Aroma: Hops, malt, yeast, other. Note intensity.
- Appearance: Clarity, color, head (color, retention, shape).
- Flavor: Malt, hops, yeast, other, balance, aftertaste.
- Mouthfeel: Body, carbonation, creaminess, astringency, finish.
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Overall Impression: The elevator speech. Drinkable? Want More? What would
make it better or more to style? Crushable?
Constituents of flavor
The brain makes a flavor image consisting of:
- Taste (sweet, sour, salty, bitter, umami)
- Aroma
- Touch
- Sound
- Memory
Important figures: Charles Papazian
- Founder of American Homebrewers Association (AHA)
- President of Brewers Association (BA)
- Author of The Complete Joy of Homebrewing
Important figures: Michael Jackson
- Foremost legendary expert, historian, and evangelist.
- Important role in why style guidelines even exist today.
- Author of World Guide to Beer
Beer terminology: OG
Original Gravity:
- Measurement of how much sugar is in wort before fermentation
- Measured in Specific Gravity points or Plato (1 to 4 ratio)
Beer terminology: FG
Final Gravity:
- Measurement of how much sugar is left after fermentation is completed
- Measured in Specific Gravity points or Plato (1 to 4 ratio)
Beer terminology: ABV
Alcohol By Volume:
- Represents how much ethanol alcohol is in the beverage
- Lower to Higher == Weaker to Stronger
Beer terminology: IBU
International Bitterness Units:
- Represents how bitter a beer is (imprecise)
- Lower to Higher == Weaker to Stronger
- Better metric is ratio of BU to GU (Bitterness Units to OG Gravity Units)
- Starting gravity affects perception irrespective of FG
Beer terminology: SRM
Standard Reference Method:
- Measurement of beers color intensity
- Color scale hand out
- Degrees Lovibond
Serving beer: Temperatures
- Very Cold: 5-40 degrees
- Cold: 40-45 degrees
- Cool: 45-50 degrees
- Cellar Temp: 48-55 degrees
- Warm: 55-60 degrees
- Hot: over 100 degrees (very rare)
Serving beer: Glassware
Lighter style beers: Characteristics
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Styles: American Lager, German Helles, Bohemian Pilsener, German
Pilsner, Dortmunder/Export Lager, Kolsch, American Blonde, American Cream Ale, Kellerbier - Color: typically in the 3-7 SRM range
- ABV: typically in the 4-5% range
- IBU: typically <25
- Flavor: typically in a similar format with nuances.
Beer style: American Lager
- Straw to gold color
- Pale lager from German immigrants. 6 row (higher protein/tannins) vs 2 row
- Adjunct, rice and corn for cost
- Low bitterness, flavorless, watery
- Pre-prohibition styles were bigger, hoppier, more flavor, less sweet
- Served: pint or mug – cold as possible
- Example: Budweiser, Coors, Craftsman (Pre-Prohibition, 1903)
- Original Gravity (ºPlato) 1.040-1.048 (10-12 ºPlato)
- Final Gravity (ºPlato) 1.006-1.014 (1.5-3.5 ºPlato)
- Alcohol by Weight (Volume) 3.2-4.0% (3.8-5%)
- Bitterness (IBU) 5-15
- Color SRM (EBC) 2-6 (4-12 EBC)
Beer style: Bohemian Pilsener
- Straw to light amber in color
- Medium bodied beer with a dense, rich head
- Can contain low levels of DMS, Diacetyl (debated)
- Toasty, biscuity, bready light sweetness (flavor/aroma)
- Noble hop forward bitterness is low-medium to medium
- Served: Pilsener – 40-45 degrees
- [Lecture] Most influential beer – all styles originated from this one
- [Lecture] More malt-forward than German Pilsner
- [Lecture] Czech source water chemistry: very soft
- Examples: Staropramen
- Original Gravity (ºPlato) 1.044-1.056 (11-14 ºPlato)
- Final Gravity (ºPlato) 1.014-1.020 (1.5-3 ºPlato)
- Alcohol by Weight (Volume) 3.2-4 % (4-5%)
- Bitterness (IBU) 30-45
- Color SRM (EBC) 3-7 (6-14 EBC)
Beer style: German Pilsener
- Straw to Pale color
- One of the most popular styles throughout Germany
- White and dense lasting head/foam
- A medium malt sweetness (flavor/aroma)
- Noble hop forward bitterness is medium - high
- Crisp and refreshing - medium-light bodied beer
- Served: Pilsener – 40-45 degrees
- [Lecture] More hop-forward (perceived) than Bohemian Pils
- [Lecture] Dryer than Bohemian Pils
- [Lecture] Less sweet than German Helles
- [Lecture] Traditional water profile: hard (lots of CaSO4)
- Examples: Weiheinstephaner Pilsner, Victory Prima Pils, Tannenzapfle
- Original Gravity (ºPlato) 1.044-1.050 (11-12.5 ºPlato)
- Final Gravity (ºPlato) 1.006-1.012 (1.5-3 ºPlato)
- Alcohol by Weight (Volume) 3.6-4.2% (4-5%)
- Bitterness (IBU) 25-40
- Color SRM (EBC) 3-4 (6-8 EBC)
Beer style: German Munich-Style Helles
- Pale to golden color
- Born from fear that german natives would convert to czech pils
- Medium bodied - malt flavor and aroma emphasized beer
- Malt character fresh light toasted malted barley (bready/toasty)
- More malt forward than Pilsener style
- Low hop flavor, low-mid hop aroma
- Clean and delicious with a roundness of flavor
- Served: Pilsner - 40-45 Degrees
- [Lecture] Not as hop-forward as German Pils
- [Lecture] Made to mimic Märzen
- Examples: Weheinstephaner Original, Hofbrau Original
- Original Gravity (ºPlato) 1.044-1.050 (11-12.5 ºPlato)
- Final Gravity (ºPlato) 1.008-1.012 (2-3 ºPlato)
- Alcohol by Weight (Volume) 3.8-4.4% (4.5-5.5%)
- Bitterness (IBU) 18-25
- Color SRM (EBC) 4-5.5 (8-11 EBC)
Beer style: Dortmunder and German Oktoberfest/Wiesn
- Straw to deep golden color
- Wiesn “Field or meadow” where: Oktoberfest Munich, Germany
- Wiesn is Lighter than the typical Marzen style festbier
- Medium bodied w/ good balance of low lying sweet maltiness
- Hop aroma and flavor should be very low to low, clean bitterness
- Similar to Dortmunder/European-Style Export
- Served: Stange, Pilsener, or Mug: 40-45 Degrees
- Examples: Ayinger Jahrunder-bier, Hofbrau Oktoberfest; Hess Reficio (dortmund)
- Original Gravity (ºPlato) 1.048-1.056 (12-14 ºPlato)
- Final Gravity (ºPlato) 1.010-1.014 (2.5-3.5 ºPlato)
- Alcohol by Weight (Volume) 4-4.8% (5-6%)
- Bitterness (IBU) 23-29
- Color SRM (EBC) 3-5 (6-10 EBC)
Beer style: German-Style Kölsch
- Straw to gold color
- Regional beer from Cologne, Germany
- Good, dense head retention
- Malt character is very low
- Dry and crisp with light to medium-light body
- Ale with finishing qualities reminiscent of Lager (German Pale Ale)
- Ferments on the low side of ale temp – yeast can give fruity ester
- Served: Stange – 40-45 degrees
- Examples: Fruh, Reissdorf, Magnolia Kalifornia Kolsch
- Original Gravity (ºPlato) 1.042-1.048 (10.5-12 ºPlato)
- Final Gravity (ºPlato) 1.006-1.010 (1.5-2.5 ºPlato)
- Alcohol by Weight (Volume) 3.8-4.2% (4.8-5.3%)
- Bitterness (IBU) 18-25
- Color SRM (EBC) 3-6 (6-12 EBC)
Beer style: American Blonde
- Straw to Light Amber
- America’s answer to Kolsch
- Light malt sweetness
- Crisp, light to medium body
- Hop bitterness is low to medium
- Hop aroma is low to medium-low
- Served: Pint Glass – 40-45 degrees
- Examples: Rogue Oregon Golden Ale, Mission Blonde
- Original Gravity (ºPlato) 1.045-1.056 (11-13.8 ºPlato)
- Final Gravity (ºPlato) 1.008-1.016 (2-4 ºPlato)
- Alcohol by Weight (Volume) 3.2-4% (4-5%)
- Bitterness (IBU) 15-25
- Color SRM (EBC) 3-7 (6-14 EBC) 30
Beer style: American-Style Cream Ale
- Straw to gold color
- Ale’s answer to pale lager
- Warm fermentation (lager yeast, ale yeast or combo)
- Lagering “cold post fermentation – settling”
- Pale malt sweetness is medium-low to medium
- No/Low hop aroma – possible for estery/fruity notes – can be clean
- Very Low hop bitterness
- Crisp and refreshing
- DMS may be present at very low level
- Served: Pint glass – 40-45 degrees
- Examples: Genessee Cream Ale, Beachwood BBQ FoamTop, Alesmith Cream
- Original Gravity (ºPlato) 1.044-1.052 (11-13 ºPlato)
- Final Gravity (ºPlato) 1.004-1.010 (1-2.5 ºPlato)
- Alcohol by Weight (Volume) 3.4-4.5% (4.2-5.6%)
- Bitterness (IBU) 10- 22
- Color SRM (EBC) 2-5 (4-10 EBC)
Beer style: Kellerbier (cellar beer) or Zwickelbier
- Unfiltered lager (or ale), typically naturally carbonated
- Typically hazy to cloudy with varied colors
- Yeast character, flavor and aroma are desirable, yet should be low to medium but not overpowering the balance and character of malt and hops
- Head retention may not be optimal
- Served: Pint – 40-45 degrees
- Examples; Stiegl Paracelsus Zwickl, Spezial Unguspundent
- Original Gravity (ºPlato) Varies with style
- Apparent Extract/Final Gravity (ºPlato) Varies with style
- Alcohol by Weight (Volume) Varies with style
- Bitterness (IBU) Varies with style
- Color SRM (EBC) Varies with style
Characteristics of the Pilsener Style
- One of the most popular styles of the latter 19th Century (1800s)
- Bohemian Pilsener: the most influential beer – all styles originated from it
- Original Pilsener: Pilsener Urquell, 1842
- Common flavors: dinner role, honey, graham cracker