Tuesday 9 November 2021

Burton Ale Grists after WW II

I haven’t a great number of examples for Burton Ale. Whitbread didn’t appear to brew one for many years. Unless it was so infrequently I missed it. The Fullers beers were parti-gyled with Mild, while the others were brewed single-gyle.

Considering that these were dark beers, there's not a great deal of coloured malt in the grists. Fullers, typically, only used base malt.

The No. 1 invert in Barclay Perkins KK (bottling) is a bit strange. In the brewing record a “3” has been crossed out and a “1” written in red. Obviously, it was a last-minute substitution.

CDM stands for caramelised dextro-maltose. It’s often found in dark beers. I’ve no idea what PEX was. Other than that Fullers used a lot of it.


Burton Ale grists 1946 - 1958: malts
Year Brewer Beer OG pale malt SA malt amber malt choc. Malt crystal malt
1946 Barclay Perkins KK (bottling) 1047.4 73.47%       5.44%
1946 Barclay Perkins KK (trade) 1042.5 36.99% 34.68% 4.62%   6.94%
1958 Whitbread KKKK 1050.5 82.23%     0.90%  
1960 Whitbread KKKK 1051.8 82.85%     0.87%  
1949 Fullers BO 1041.5 80.43%        
1958 Fullers OBE 1049.4 81.06%        
Sources:
Barclay Perkins brewing record held at the London Metropolitan Archives, document number ACC/2305/01/627.
Whitbread brewing records held at the London Metropolitan Archives, document numbers LMA/4453/D/01/126 and LMA/4453/D/01/127.
Fullers brewing records held at the brewery.


Burton Ale grists 1946 - 1958: adjuncts and sugars
Year Brewer Beer OG flaked maize flaked barley no. 1 sugar no. 2 sugar no. 3 sugar
1946 Barclay Perkins KK (bottling) 1047.4   5.44% 14.51%    
1946 Barclay Perkins KK (trade) 1042.5   4.62%     10.79%
1958 Whitbread KKKK 1050.5         14.46%
1960 Whitbread KKKK 1051.8         13.95%
1949 Fullers BO 1041.5   15.40%   0.57%  
1958 Fullers OBE 1049.4 9.01%     4.80%  


Burton Ale grists 1946 - 1958: sugars
Year Brewer Beer OG PEX CDM glucose caramel other sugar
1946 Barclay Perkins KK (bottling) 1047.4       1.13%  
1946 Barclay Perkins KK (trade) 1042.5       1.35%  
1958 Whitbread KKKK 1050.5         2.41%
1960 Whitbread KKKK 1051.8         2.33%
1949 Fullers BO 1041.5 1.14%   0.57% 1.88%  
1958 Fullers OBE 1049.4 2.40% 2.73%      

 

This is an excerpt from my book on UK brewing in the aftermath of WW II, Austerity!

http://www.lulu.com/content/paperback-book/austerity/23181344


2 comments:

Anonymous said...

Could PEX be the same thing as Proteinex - a non-diastatic malt extract used for head retention?

Ron Pattinson said...

Anonymous,

yes, I'm sure that's what it is.