This is my first cider soo i tried to keep it simple. 3 gal. of cider, nutreint,maltodextrin,2lbs. corn sugar,pectic enzym, Fermentation was fine but smelled (ofcorase) like fermented apples..when fermentaion was done i added potasium sulfate waited 24 hrs. then racked and added 4 cans of apple concentate , cinnomon.. the whole time the cider had this smell after a week put in the fridge..another week the bottled...it tastes good,,,sweet but the fermented smell is soo over powering..Any help or advise to why or how to get rid or prevent this smell