Imperial Stout Recipe - Big Day Brew

{"RecipeId":39467,"RecipeTypeId":10,"OriginalRecipeId":null,"UnitType":"s","IbuFormula":"t","CreatedBy":113240,"Name":"Big Day Brew","Description":"An Imperial Russian Oatmeal Stout, to be aged in a 5 gallon bourbon barrel. ","ImageUrlRoot":null,"StyleId":"20C","StyleName":"Imperial Stout","BatchSize":5,"BoilSize":6.5,"BoilTime":60,"Efficiency":0.75,"DateCreated":"\/Date(1493841728067)\/","BrewSessionCount":0,"MostRecentBrewSession":null,"Og":1.12555,"Fg":1.0364095,"Srm":57.224552694460073,"Ibu":53.504035719802033,"BgGu":0.42615719410435693,"Abv":11.499124499999997,"Calories":459,"AverageRating":0,"TastingNoteCount":0,"Fermentables":[{"Per":"70","Amt":"16","Ppg":"37","L":"1","Use":"Mash","Id":"202383","IngId":"3","Name":"2-Row - US","CustomName":"","Rank":"1"},{"Per":"13","Amt":"3","Ppg":"37","L":"1","Use":"Mash","Id":"202384","IngId":"152","Name":"Flaked Oats - US","CustomName":"","Rank":"2"},{"Per":"9","Amt":"2","Ppg":"36","L":"60","Use":"Mash","Id":"202385","IngId":"42","Name":"Caramel/Crystal 60 - US","CustomName":"","Rank":"3"},{"Per":"4","Amt":"1","Ppg":"34","L":"350","Use":"Mash","Id":"202386","IngId":"53","Name":"Chocolate Malt - US","CustomName":"","Rank":"4"},{"Per":"4","Amt":"1","Ppg":"28","L":"500","Use":"Mash","Id":"202387","IngId":"482","Name":"Black Malt - UK","CustomName":"","Rank":"5"}],"Hops":[{"Amt":"3","Type":"Pellet","Use":"Boil","Min":"60","Day":"0","AA":"5","Ibu":"28.9132741064507","Id":"214368","IngId":"64","Name":"Willamette ","CustomName":"","Rank":"1"},{"Amt":"2","Type":"Pellet","Use":"Boil","Min":"30","Day":"0","AA":"8.3","Ibu":"24.5907616133513","Id":"214369","IngId":"26","Name":"Perle ","CustomName":"","Rank":"2"}],"Yeasts":[{"Atten":"0.71","Id":"56734","IngId":"241","Name":"Wyeast Scottish Ale 1728","CustomName":"","Rank":"1"}],"Others":[],"MashSteps":[],"Steps":[{"Id":"63782","Rank":"1","Text":"Cold steep the roasted grains over night before brew day. Leave .5lb of chocolate malt for the mash."},{"Id":"63783","Rank":"2","Text":"Age in a 5 gallon bourbon barrel for 1-2 months"}]}