this heavy hitter weighed in at 12.5 lbs! a six-layer 9" cake consisting of (two layers each) dark chocolate brownie, ny style cheesecake and chocolate chip cookie. layered between the cakes is a marshmallow fluff buttercream and instant fudge frosting. the outside is frosted in an chocolate German buttercream and sides covered in graham cracker crumbs. the top rosettes were adorned with up-side-down chocolate chips. made sure to make this a day in advance so it could set up in the frig overnight. it took a lot of strength to cut even after letting it come to temp. very delicious and enjoyed by all! next time i would make a halved version since it would still easily feed 15.