American IPA Recipe - East Coast IPA

{"RecipeId":12841,"RecipeTypeId":10,"OriginalRecipeId":null,"UnitType":"s","IbuFormula":"t","CreatedBy":102028,"Name":"East Coast IPA","Description":"From Modern Homebrew Recipes - Gordon Strong","ImageUrlRoot":null,"StyleId":"21A","StyleName":"American IPA","BatchSize":6.5,"BoilSize":8.5,"BoilTime":90,"Efficiency":0.75,"DateCreated":"\/Date(1441119453637)\/","BrewSessionCount":0,"MostRecentBrewSession":null,"Og":1.0669519230769231,"Fg":1.0174075,"Srm":4.7138008234107387,"Ibu":49.87121482037837,"BgGu":0.74488099114165562,"Abv":6.3912305769230775,"Calories":228,"AverageRating":0,"TastingNoteCount":0,"Fermentables":[{"Per":"83","Amt":"13","Ppg":"37","L":"1","Use":"Mash","Id":"59340","IngId":"3","Name":"2-Row - US","CustomName":"","Rank":"1"},{"Per":"13","Amt":"2","Ppg":"37","L":"4","Use":"Mash","Id":"59341","IngId":"588","Name":"Vienna - DE","CustomName":"","Rank":"2"},{"Per":"3","Amt":"0.5","Ppg":"34","L":"22","Use":"Mash","Id":"59342","IngId":"30","Name":"CaraVienna - BE","CustomName":"","Rank":"3"},{"Per":"2","Amt":"0.25","Ppg":"33","L":"10","Use":"Mash","Id":"59343","IngId":"100","Name":"CaraHell - DE","CustomName":"","Rank":"4"}],"Hops":[{"Amt":"1","Type":"Leaf","Use":"FirstWort","Min":"90","Day":"0","AA":"10.5","Ibu":"25.6355447842636","Id":"59032","IngId":"5","Name":"Centennial ","CustomName":"","Rank":"1"},{"Amt":"1","Type":"Leaf","Use":"Boil","Min":"20","Day":"0","AA":"10.5","Ibu":"14.5133096463379","Id":"59033","IngId":"5","Name":"Centennial ","CustomName":"","Rank":"2"},{"Amt":"1","Type":"Leaf","Use":"Boil","Min":"10","Day":"0","AA":"10.5","Ibu":"8.68893939265354","Id":"59034","IngId":"5","Name":"Centennial ","CustomName":"","Rank":"3"},{"Amt":"1","Type":"Leaf","Use":"Boil","Min":"1","Day":"0","AA":"10.5","Ibu":"1.03342099712331","Id":"59035","IngId":"5","Name":"Centennial ","CustomName":"","Rank":"4"},{"Amt":"2","Type":"Leaf","Use":"FlameOut","Min":"0","Day":"0","AA":"10.5","Ibu":"0","Id":"59036","IngId":"5","Name":"Centennial ","CustomName":"","Rank":"5"}],"Yeasts":[{"Atten":"0.74","Id":"16999","IngId":"194","Name":"Wyeast American Ale II 1272","CustomName":"","Rank":"1"}],"Others":[],"MashSteps":[{"Heat":"Infusion","Temp":"147","Time":"60","Id":"6063","IngId":"9","Name":"Saccharification Rest","CustomName":"","Rank":"1"},{"Heat":"Infusion","Temp":"168","Time":"15","Id":"6064","IngId":"7","Name":"Mash-Out","CustomName":"","Rank":"2"},{"Heat":"Infusion","Temp":"168","Time":"0","Id":"6065","IngId":"509","Name":"Dark Grains added at Vorlauf","CustomName":"","Rank":"3"}],"Steps":[{"Id":"18904","Rank":"1","Text":"Heat strike water to 158; volume = 5.625 gal (11.25 gal) volume under false bottom. Add to grist/dough in eliminating dough balls."},{"Id":"18905","Rank":"2","Text":"Measure mash ph. Add .5 tsp (1 tsp) CaCl2 and .5tsp (1 tsp) CaSO4 to bring ph down to 5.3."},{"Id":"18906","Rank":"3","Text":"Carry out mash steps. Add dark grains at Vorlauf."},{"Id":"18907","Rank":"4","Text":"Heat sparge water to 170 degrees. Add .5tsp (1tsp) phosphoric acid to bring sparge water pH to 5.5"},{"Id":"18908","Rank":"5","Text":"Vorlauf until clear."},{"Id":"18909","Rank":"6","Text":"Trickle sparge approx 40 min until kettle volume is collected or gravity reads 1.010"},{"Id":"18910","Rank":"7","Text":"Begin 90 minute boil with hop additions."},{"Id":"18911","Rank":"8","Text":"Add whirlfloc and yeast nutrient at 15 min"},{"Id":"18912","Rank":"9","Text":"Last hop addition is added 10 min post boil and allowed to steep 20 minutes."},{"Id":"18913","Rank":"10","Text":"Cool wort to 65 deg"},{"Id":"18914","Rank":"11","Text":"Transfer 5.5 gal (or 11 gal) to fermenter and pitch yeast starter"}]}