Imperial Stout Recipe - Hoppy Imperial Stout -spicy citrusy split batch-

{"RecipeId":1416,"RecipeTypeId":10,"OriginalRecipeId":null,"UnitType":"s","IbuFormula":"b","CreatedBy":100355,"Name":"Hoppy Imperial Stout -spicy citrusy split batch-","Description":"10 gallon imperial stout split into 2 x 5 gallon primaries, one hopped with spicy hops, the other with citrusy/fruity hops. \r\n\r\nWell this beer was an interesting one to brew. We ended up not having a big enough mash tun for the amount of grains listed in the recipe, so the actual brew ended up using only about 20lbs of 2-row, and about 3/4 of the dark grains, and all of the flaked barley, biscuit malt and carapils (sub\u0027d carapils for the carafoam due to local hbs store not having carafoam). After a VERY slow extraction (this amount of grains, finely ground, seemed to overload the mashtun, leading to just a trickle passing through... extraction took about 2.5 hours), we boiled the ~35L extract for 1h with 6Oz of Goldings hops. At the end of the boil, the wort was passed through a hop back into each of two primaries. The first hopback used 2oz each of styrian golding, hallertau, williamette, and chinook for the \u0027spicy/piny\u0027 batch, and the second used 3oz of Mosaic, 2Oz Cascade, 2Oz Amarillo for the \u0027citrusy/fruity\u0027 batch. Looking forward to trying these two side by side to compare the hop profiles!","ImageUrlRoot":null,"StyleId":"20C","StyleName":"Imperial Stout","BatchSize":10,"BoilSize":13,"BoilTime":60,"Efficiency":0.72,"DateCreated":"\/Date(1378852374137)\/","BrewSessionCount":0,"MostRecentBrewSession":null,"Og":1.098028,"Fg":1.024507,"Srm":51.7,"Ibu":49.911927912,"BgGu":0.509159912596401,"Abv":9.4842089999999981,"Calories":345,"AverageRating":0,"TastingNoteCount":0,"Fermentables":[{"Per":"71","Amt":"28","Ppg":"36","L":"2","Use":"Mash","Id":"6308","IngId":"3","Name":"2-Row - US","CustomName":"","Rank":"1"},{"Per":"10","Amt":"4","Ppg":"32","L":"2","Use":"Mash","Id":"6309","IngId":"78","Name":"Flaked Barley - US","CustomName":"","Rank":"2"},{"Per":"8","Amt":"3","Ppg":"25","L":"300","Use":"Mash","Id":"6310","IngId":"51","Name":"Roasted Barley - US","CustomName":"","Rank":"3"},{"Per":"3","Amt":"1","Ppg":"36","L":"23","Use":"Mash","Id":"6311","IngId":"31","Name":"Biscuit Malt - BE","CustomName":"","Rank":"4"},{"Per":"3","Amt":"1","Ppg":"34","L":"350","Use":"Mash","Id":"6312","IngId":"53","Name":"Chocolate Malt - US","CustomName":"","Rank":"5"},{"Per":"3","Amt":"1","Ppg":"34","L":"120","Use":"Mash","Id":"6313","IngId":"155","Name":"Briess Caramel 120L","CustomName":"","Rank":"6"},{"Per":"3","Amt":"1","Ppg":"34","L":"1","Use":"Mash","Id":"6314","IngId":"109","Name":"Carafoam - DE","CustomName":"","Rank":"7"},{"Per":"1","Amt":"0.5","Ppg":"25","L":"500","Use":"Mash","Id":"6315","IngId":"56","Name":"Black Patent Malt - UK","CustomName":"","Rank":"8"}],"Hops":[],"Yeasts":[{"Atten":"0.75","Id":"1601","IngId":"229","Name":"Wyeast Irish Ale 1084","CustomName":"","Rank":"1"}],"Others":[{"Amt":"1","Unit":"each","Use":"Boil","Id":"1083","IngId":"14","Name":"Irish Moss","CustomName":"","Rank":"1"}],"MashSteps":[],"Steps":[{"Id":"2314","Rank":"1","Text":"Grind the specialty grains first, cold steep for duration of brew night."},{"Id":"2315","Rank":"2","Text":"Mash at 152F for 60 minutes."},{"Id":"2316","Rank":"3","Text":"At end of boil, add the cold-steep liquor."},{"Id":"2317","Rank":"4","Text":"Split into two batches into primaries"},{"Id":"2318","Rank":"5","Text":"Perform a hopback during the transfer into each primary."},{"Id":"2319","Rank":"6","Text":"For the \u0027spicy\u0027 half, hopback through 2oz each of styrian golding, hallertau, williamette, and chinook."},{"Id":"2320","Rank":"7","Text":"For the \u0027citrusy\u0027 half, hopback through 3oz of Mosaic, 2Oz Cascade, 2Oz Amarillo"}]}