British beers: a survey of cask ale character

Abstract

Purpose

The purpose of this article is to survey and analyse the characteristics of cask ale beers in the UK.

Design/methodology/approach

Retail sampling and laboratory analysis of 453 beers from 190 breweries allowed beer styles to be defined and described. Analysis of the styles allowed comparisons to be made and trends established.

Findings

A total of 12 distinct beer styles were identified and described. Comparison with the largest selling keg beers indicated that cask beers have a wider variety of character. Cask ales produced by smaller microbreweries did not differ significantly from those produced by more established traditional breweries. Changes were seen in selected beers analysed over a five‐year period.

Research limitations/implications

A wider range of analysed parameters such as malt, hop and yeast derived flavours may provide a more exact view of common features between and, particularly, within styles. A more detailed timed series of analyses would help show how trends in styles change. Beers with unspecified styles could be further analysed.

Practical implications

The data presented could act as a benchmark for style definitions and be relevant to the brewing industry, to consumer groups and to trading standards considerations. Defined styles may assist academic and clinical investigations into how different beers may affect health and disease.

Originality/value

This paper provides a broad and comprehensive overview of UK beers and assesses how contemporary beers have developed in comparison to traditional products. It conducts some novel comparisons and will be of value to the brewing industry, consumer groups, trading standards authorities and to academics.

Citation

Thomas, K. (2006), "British beers: a survey of cask ale character", British Food Journal, Vol. 108 No. 10, pp. 849-858. https://doi.org/10.1108/00070700610702109