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I seem to have got myself involved in Mild Ale. Don't worry. I haven't forgotten about Imperial Stout. I'm just continuing with my research in the background.

Let’s turn our attention now to the ingredients in that set of London Mild Ales. And there are quite a lot of them.

Only one example – a Barclay Perkins X Ale – was 100% malt. This also highlights something else: how variable their recipes were. None of their six X Ales has the same malts. Not even the base malt is the same in all of them. One was all white malt, one all pale malt and another a mix of the two.

The most striking omission is mild malt. It doesn’t appear in any of the set. While another supposedly style-specific malt does, PA (Pale Ale) malt. Which is an odd thing to see in a Mild Ale as it was the best-quality pale malt. The same beer also contains rather a lot of amber malt. Which must have given it a very different character to the later versions.

Two of the Barclay Perkins X Ales have considerable quantities of brown malt. The colour must have been quite a bit darker than their other versions, none of which had anything darker than a tiny bit of crystal malt.

Talking of crystal malt, there’s not as much of it as you might expect. Mild Ale is one of the styles it was created for, yet only the 1887 Fullers X Ale contains a significant quantity. I can’t see what impact 1% or 2% would have in beers as big as these.

The only other malt employed was black. In a minute quantity in the 1885 Truman X Ale. The quantity is so small in must have only darkened the beer by a tiny amount.

What do the big recipe variations over a short period of time at some breweries tell me? That the style was in a state of flux. Quite surprising in a style that was so popular.
London X Ales malts 1880 - 1899
Year Brewer pale malt PA malt brown malt black malt amber malt crystal malt white malt total malt
1880 Barclay Perkins 85.99% 85.99%
1886 Barclay Perkins 81.82% 81.82%
1886 Barclay Perkins 66.67% 33.33% 100.00%
1887 Barclay Perkins 35.22% 2.61% 40.43% 78.26%
1890 Barclay Perkins 48.41% 26.68% 0.76% 75.86%
1899 Barclay Perkins 69.90% 2.18% 72.09%
1881 Whitbread 91.84% 91.84%
1885 Whitbread 92.31% 92.31%
1891 Whitbread 95.59% 95.59%
1895 Whitbread 93.85% 93.85%
1898 Whitbread 83.33% 83.33%
1887 Fullers 44.42% 24.23% 10.10% 78.75%
1893 Fullers 79.70% 1.16% 80.86%
1898 Fullers 74.40% 74.40%
1880 Truman 73.15% 73.15%
1885 Truman 85.56% 0.18% 85.74%
1890 Truman 86.21% 86.21%
1895 Truman 89.36% 89.36%
Sources:
Barclay Perkins brewing records held at the London Metropolitan Archives, document numbers ACC/2305/1/579, ACC/2305/1/584, ACC/2305/1/583, ACC/2305/1/586 and ACC/2305/1/593.
Whitbread brewing records held at the London Metropolitan Archives, document numbers LMA/4453/D/01/047, LMA/4453/D/01/050, LMA/4453/D/01/057, LMA/4453/D/01/061 and LMA/4453/D/01/064
Fullers brewing records held at the brewery.
Truman brewing records held at the London Metropolitan Archives, document numbers B/THB/C/161, B/THB/C/166, B/THB/C/171 and B/THB/C/175.




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