2.90 kg Pale Malt, Maris Otter (Thomas Fawcett) (3.0 SRM) Grain 78.80 %
0.41 kg Crystal Malt - 60L (Thomas Fawcett) (60.0 SRM) Grain 11.14 %
0.24 kg Black Malt (Thomas Fawcett) (660.0 SRM) Grain 6.52 %
0.13 kg Wheat, Flaked (1.6 SRM) Grain 3.53 %
22.00 gm Challenger [7.90 %] (90 min) Hops 22.5 IBU
10.00 gm Goldings, East Kent [4.70 %] (10 min) Hops 2.1 IBU
1.00 items Sodium Metabisulphite (Mash 60.0 min) Misc
1.00 tsp Yeast Nutrient (Boil 10.0 min) Misc
1 Pkgs West Yorkshire Ale (Wyeast Labs #1469) [Starter 2500 ml] Yeast-Ale
the sodium met is purely for its anti-oxidising properties in the mash. I only use a decent pinch of it, maybe a 1/2 of a gram.
I asked snow the other day about it