I have this on tap at the moment. Its a great Stout, but unless your going to be kegging and using a nitogen mix nothings going to be that gclose to a guinness.
You could do this one a lot more simple by not using the Carafa Spec and uping the Black Malt. And just for the record I have used BM & RM and with allowing for the colour differences I can't make out a lot of difference between the two.
#64 Stout
Foreign Extra Stout
Type: All Grain
Batch Size: 25.00 L
Brewer: Stephen Wright
Boil Size: 32.05 L Asst Brewer:
Boil Time: 75 min Equipment: Keg Beer
Taste Rating(out of 50): 0.0 Brewhouse Efficiency: 67.00
Taste Notes: Mashed too hot!
Ingredients
Amount Item Type % or IBU
5000.00 gm Pale Malt, Ale (Barrett Burston) (5.9 EBC) Grain 76.34 %
500.00 gm Barley, Flaked (Thomas Fawcett) (3.9 EBC) Grain 7.63 %
400.00 gm Black Malt (Thomas Fawcett) (1300.2 EBC) Grain 6.11 %
250.00 gm Crystal Malt - Dark (Thomas Fawcett) (350.0 EBC) Grain 3.82 %
200.00 gm Carafa Special II (Weyermann) (817.6 EBC) Grain 3.05 %
200.00 gm Chocolate Malt (Thomas Fawcett) (1000.8 EBC) Grain 3.05 %
20.00 gm Target [11.00 %] (60 min) Hops 21.6 IBU
40.00 gm Fuggles [5.70 %] (45 min) Hops 20.6 IBU
0.50 items Whirlfloc Tablet (Boil 15.0 min) Misc
1 Pkgs Nottingham (Danstar #-) Yeast-Ale
Beer Profile
Est Original Gravity: 1.054 SG
Measured Original Gravity: 1.054 SG
Est Final Gravity: 1.013 SG Measured Final Gravity: 1.020 SG
Estimated Alcohol by Vol: 5.39 % Actual Alcohol by Vol: 4.43 %
Bitterness: 42.2 IBU Calories: 518 cal/l
Est Color: 99.5 EBC Color: Color
Mash Profile
Mash Name: Single Infusion, Medium Body Total Grain Weight: 6550.00 gm
Sparge Water: 13.61 L Grain Temperature: 15.0 C
Sparge Temperature: 75.6 C TunTemperature: 15.0 C
Adjust Temp for Equipment: TRUE Mash PH: 5.4 PH
Single Infusion, Medium Body Step Time Name Description Step Temp
60 min Mash In Add 15.00 L of water at 78.0 C 69.0 C
10 min Mash Out Add 10.00 L of water at 88.2 C 76.0 C