Recipe: Beerfest 2010 - Champion Brewer's - American Brown

Style: 10C. American Brown Ale

Description:

Recipe for the 2010 Champion Brewer's prize, to be brewed at Jamiesons Brewery
and put on tap at Mrs Parmas


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Target Volume [ltr (gal)]:                                      1200.00 (317.01)
Alcohol By Volume:                                                         5.63%

Estimated Original Gravity [SG]:                                           1.056
Estimated Final Gravity [SG]:                                              1.014
Estimated Attenuation:                                                    75.00%
Estimated Mash Efficiency:                                                70.00%

Bitterness [IBU]:                                                          36.70
Color  [SRM(EBC)]:                                                 30.90 (60.87)

BU:GU ratio:                                                               0.656
Balance:                                                                   1.362

Balance <1 sweeter malty beer, >1 more bitter beer, =1 balanced beer.

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Fermentables:

Weight [gms(lbs)]   Type                                       Gravity [SG]  Weight %
199511.20 (439.85)     Ale Malt (Barrett Burston)                        1.035    61.27%
12500.02 (27.56)     Brown Malt                                        1.002     3.84%
30453.76 (67.14)     Carapils Malt (Weyermann)                         1.005     9.35%
5500.00 (12.13)     Choc Chit Malt (Joe White)                        1.001     1.69%
8500.03 (18.74)     Chocolate Malt  (Bairds)                          1.001     2.61%
5500.00 (12.13)     Chocolate Malt Pale (Bairds)                      1.001     1.69%
5000.00 (11.02)     Crystal Malt Dark (Bairds)                        1.001     1.54%
30876.73 (68.07)     Crystal Pale (Thomas Fawcett)                     1.005     9.48%
27789.06 (61.26)     Wheat Malt (Barrett Burston)                      1.005     8.53%

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Hops:

Hop Utilisation Method: Tinseth

Weight [gms(lbs)]   Type                              AA%  IBU      IBU%   Time[Mins]
1542.13 (54.40)     Amarillo                        8.90%   25.00    68.12%     60.00
833.19 (29.39)     Amarillo                        8.90%    6.70    18.26%     15.00
962.08 (33.94)     Cascade                         5.75%    5.00    13.62%     15.00
642.86 (22.68)     Amarillo                        8.90%    0.00     0.00%   Hop Tea
214.29 (7.56)     Cascade                         5.75%    0.00     0.00%   Hop Tea

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Yeast:

Type                             Atten %       Min temp [C(F)]   Max temp [C(F)]
American Ale - Wyeast 1056           75.00%      15.00 (59.00)     22.00 (71.60)

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Mash schedule:

Name                          Type            Temperature [C(F)]     Time [Mins]
Sacchrification               Direct               68.00 (154.40)             90

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