Pre-Prohibition Porter Recipe - American Pilsner V2

{"RecipeId":57917,"RecipeTypeId":10,"OriginalRecipeId":52737,"UnitType":"m","IbuFormula":"t","CreatedBy":108846,"Name":"American Pilsner V2","Description":"","ImageUrlRoot":null,"StyleId":"27A-G","StyleName":"Pre-Prohibition Porter","BatchSize":20,"BoilSize":25,"BoilTime":60,"Efficiency":0.75,"DateCreated":"\/Date(1536703253707)\/","BrewSessionCount":0,"MostRecentBrewSession":null,"Og":1.0509481814878185,"Fg":1.008151709038051,"Srm":2.2659671065429703,"Ibu":28.448948402916763,"BgGu":0.55838986931690127,"Abv":5.5207449460200166,"Calories":168,"AverageRating":0,"TastingNoteCount":0,"Fermentables":[{"Per":"23","Amt":"1","Ppg":"37","L":"1","Use":"Mash","Id":"305569","IngId":"4903","Name":"Corn Meal","CustomName":"","Rank":"1"},{"Per":"77","Amt":"3.4","Ppg":"37","L":"1","Use":"Mash","Id":"305856","IngId":"3","Name":"2-Row - US","CustomName":"","Rank":"2"}],"Hops":[{"Amt":"14","Type":"Pellet","Use":"Boil","Min":"60","Day":"0","AA":"12","Ibu":"21.1349258186874","Id":"328728","IngId":"18","Name":"Magnum ","CustomName":"","Rank":"1"},{"Amt":"30","Type":"Pellet","Use":"Boil","Min":"20","Day":"0","AA":"3.2","Ibu":"7.3140225842294","Id":"328473","IngId":"27","Name":"Saaz ","CustomName":"","Rank":"2"}],"Yeasts":[{"Atten":"0.84","Id":"85508","IngId":"570","Name":"Fermentis Saflager S-189","CustomName":"","Rank":"1"}],"Others":[],"MashSteps":[],"Steps":[{"Id":"98732","Rank":"1","Text":"Total water 31 L"},{"Id":"98733","Rank":"2","Text":"Mash water 12 L"},{"Id":"98734","Rank":"3","Text":"Boil corn meal in 9 L water for 20 m, then add 3 L water to get strike water temp"}]}