As a few of you know I'm expanding my coffee business to more bakery. Apparently one person who discovered this is eager to try me out- pro bono unfortunately. Ok. It's for the 8th grade graduation party (of which my son will be attending) and cake is the dessert I've been asked to make. I don't mind doing this; but, I've never made a cake besides a box mix. So I have a blodgett 1/2 sheet convection oven and several 1/2 trays and most of the tools to do this. I would appreciate guidance on a cake for 75 kids. thanks, john The inquirer mentioned choc cake with white frosting with some graduation words/deco as a suggestion.