Powerballs are amazing!!!! Just made some but didn't have enough almonds. Used 3/4 hazelnuts and 1/4 almond flakes that I dry roasted in a frypan before adding..They are VERY rich (chocolate wise). I made them for a morning tea Thursday but fear there won't be any left by then!! Think they should last a while, as there is nothing that would really go off- fruit, nuts, maple syrup, crio...Give these 10/10!! Thanks Tenina!!!