Learn and Discover
Learn and Discover

Imperial Stout

A rich ruby black to jet black beer with with intense flavours of roasted malt and barley. Expect deep and complex aromas and flavours derived from the roasted grain - burnt fruit (raisins and sultanas), fresh leather, espresso coffee, bitter chocolate, molasses and liquorice - though not necessarily all ion the same beer. Hops tend to sit back, especially in the nose, may not be too much in evidence on the nose but may offer a peppery and spicy note in the taste. The finish is long and complex, with more of the same with warming alcohol often noticeable at the end. A big beer all round,full bodied, smooth and rich. These beers lend themselves particularly well to long periods of maturation and if in oak may develop smooth caramel and vanilla characters.

This beer is part of the Strong Stout family of which there is considerably crossover. Strength wise Strong Stouts have an ABV of 5.0% and above, Imperial Stouts are usually well clear of this threshold, but alcoholic strength alone should not be used to distinguish between Imperial and Strong Stouts.

Imperial Stouts and the closely related Baltic Porters (aka Imperial Porters) derive from the strong versions of stout and porter brewed in London in the 18th and 19th centuries for export to Russia and the Baltic States. There is considerable overlap between the two styles the more roast bitter Stouts are a bit darker than Porters which have more hop flavours.

Appearance

Colour

Black, either with a tinge of red or jet black

Clarity

Clear to bright, though the colour of the beer may require it to be back lit to confirm

Carbonation

Low

Flavour

Alcohol

Most examples will have a noticeable warming alcoholic kick

Hop

Light and tending to be more peppery rather than floral

Malt

Intense, and wide ranging - coffee, chocolate and roast flavours

Esters

None

Phenols

None

Fermentation By-Products

When aged, may have some 'barrel influence'

Related Styles

Imperial Stout

SENSATIONS

Body

Medium to thick

Carbonation

Low

Finish Length

Long and strong, often coupled with the warm glow associated with stronger beers

Attenuation

Moderately bitter in finish

Ingredients

Hops

May be present but very much in the background

Malt

Malt defines stouts from the dark colour to the roast flavours, this comes from heavily roasted barley such as Chocolate Malt and Black Malt

Water

No specific requirements

Yeast

Ale