Hi Mo, good question. I would say you are safe to ganache Tuesday, Cover Wednesday, Decorate Thursday, and deliver Friday however I’ve never actually started preparing a cake that early. I usually torte/fill/ganache two days ahead, cover/decorate 1 day ahead. What kind of filling are you using? If its just a buttercream, I would thinks its ok but if its a mousse or curd then you might want to wait one more day to start it. I’m curious to hear other decorator’s methods. I’ve always wondered the same thing.
Good luck.
Maria @ http://www.facebook.com/rooneygirlbakeshop or http://www.rooneygirlbakeshop.com
