Recipe Specifications--------------------------Boil Size: 27 lPost Boil Volume: 23 lBatch Size (fermenter): 21 l Bottling Volume: 20 lEstimated OG: 1.067 SGEstimated Color: 18.6 SRMEstimated IBU: 62.9 IBUsBrewhouse Efficiency: 78.00 %Est Mash Efficiency: 81.0 %Boil Time: 60 MinutesIngredients:------------Amt Name Type # %/IBU 0.25 kg Rice Hulls (0.0 SRM) Adjunct 1 4.1 % 4.50 kg Pale Malt, Maris Otter (3.0 SRM) Grain 2 74.4 % 0.40 kg Caramel/Crystal Malt - 40L (40.0 SRM) Grain 3 6.6 % 0.40 kg Munich Malt (9.0 SRM) Grain 4 6.6 % 0.20 kg Caramel/Crystal Malt - 100L (100.0 SRM) Grain 5 3.3 % 0.20 kg Victory Malt (25.0 SRM) Grain 6 3.3 % 0.10 kg Chocolate Malt (450.0 SRM) Grain 7 1.7 % 30 g Magnum [12.90 %] - Boil 60.0 min Hop 8 43.0 IBUs 30 g Centennial [10.90 %] - Boil 10.0 min Hop 9 13.2 IBUs 30 g Glacier [5.60 %] - Boil 10.0 min Hop 10 6.8 IBUs 1.01 Items Whirlfloc Tablet (Boil 5.0 mins) Fining 11 - 30 g Centennial [10.90 %] - Boil 0.0 min Hop 12 0.0 IBUs 30 g Glacier [5.60 %] - Boil 0.0 min Hop 13 0.0 IBUs 2.0 pkg Safale American (DCL/Fermentis #US-05) Yeast 14 - Mash Schedule: Single Infusion, Medium Body, Batch SpargeTotal Grain Weight: 6.06 kg----------------------------Name Description Step Temperat Step Time Mash In Add 18 l of water at 164 F 152 F 60 min Sparge: Batch sparge with 2 steps (Drain mash tun, , 17l) of 168 F water