Ok I don't get it. I baked the cake put the toothpick in the middle and no crumbs or anything on it. So I took it out of the oven. Then cooled, froze the cakes and now tort the cake and the middle is kind of gooey . What happened? How the heck can the tooth pick come out clean and the middle be like that? I guess its beyond help and I have to do it again? What am I doing wrong? Please help this desperate frustrated baker.