European Origin Lager Styles

Baltic-Style Porter

Lager · Black

What to expect

Malt sweetness is medium-low to medium-high. Hop character: Very low. Floral hop aroma can complement aromatics.

Reading guide · The complete guideline attributes below preserve the source’s qualifications.

Color · SRM

20+

Pale / strawBlack

Black · Illustrative colors on the shared, uneven SRM scale.

Explore styles overlapping this color range

Alcohol · ABV

7.6–9.3%

Reference scale, not a limit on official guideline values.

Bitterness · IBU

35–40

Measured bitterness; perceived bitterness is described in the guideline below.

Brewers Association 2026 · Printed guideline page 34 · PDF page 43. Color graphics are illustrative.

The guideline, in detail

Official style attributes, including what may be present and what should be absent.

Malt aroma & flavor

Malt sweetness is medium-low to medium-high. Distinctive malt aromas and flavors of caramelized sugars, dark sugars, and dried fruits are present. Roast malt attributes may be present at low levels, but any bitterness or astringency should be in harmony with other flavor aspects.

Hop aroma & flavor

Very low. Floral hop aroma can complement aromatics.

Perceived bitterness

Low to medium-low

Body & mouthfeel

Medium to full

Clarity

Opaque. When clarity is perceivable, chill haze should not be present.

Color

Black

Fermentation characteristics

Due to its alcoholic strength, there may be very low to low levels of complex alcohol aromas and flavors, and higher levels of fruitiness suggestive of berries, grapes, or plums, but not banana. Fruity esters, DMS, and diacetyl should not be present.

Additional guideline notes & competition context

Baltic Porter is brewed with lager yeast and fermented and lagered cold producing a smooth beer. A low level of oxidation, if harmonious with other flavor components, is acceptable.

Technical specifications, including gravity

Original Gravity (°Plato) 1.072-1.092 (17.5-22 °Plato) • Apparent Extract/Final Gravity (°Plato) 1.016- 1.022 (4.1-5.6 °Plato) • Alcohol by Weight (Volume) 6.0%-7.4% (7.6%-9.3%) • Hop Bitterness (IBU) 35-40 • Color SRM (EBC) 20+ (40+ EBC)

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