I am plannning to make the Gale Gand Passover chocolate walnut torte featured on the Food Network web site. It has eggs, butter, ground walnuts, matzo cake meal baked into a 10 in cake. While I am not planning to frost it until the day of the Seder, do you think I can bake the cake and freeze it in advance? With so much going on for 2 Seders, I am trying to do as much in advance as possible. Thanks!