Timmy Taylor Best Bitter Clone [Todo]

Note: 

BYO Clone recipe of Timothy Taylor Best Bitter July-Aug 2010, Vol 16, No. 4

OG: 1.037
FG: 1.008
SRM: 11

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Golden promise is described as sweeter and cleaner than maris otter. To approximate it perhaps I should use a maris otter, crystal 10L/20L, and pilsner malt blend

mo=37;pils=37;cyr10=34;cry120=34;0.7*(4*pils+2.375*mo+(13/16.0)*cyr10+(5.75/16.0)*cry120)/5.0

Style: 

Ordinary Bitter [8A]

Ibu: 

29

Abv: 

[3.7]%

Size: 

5.0 gal