I remember reading this young adult scifi novel as a kid (say
somewhere between 1980 and 1985 ). The basic plot is a girl goes to
some special "institute" or something after school. I don't recall all
the details of what happened there, something special. But, in
addition to that, she got Baked Alaska, which was her favorite
dessert. I think the Baked Alaska is the key to this mystery. Please
help me find this novel!