okay Dee.
the only thing I have come up with is that the overall general term is Paraphilia which includes all "recurrent intense sexually arousing fantasies, sexual urges, or behaviors" that have been present for more than 6 months.
then, the dessert thing would fall under the sub catagory of fetishism which referrs to sexual arousal brought on by inanimate objects.
*shruggs* I kept runnning into the same fetishes over and over...evident ly food related fetishes are not as common as other kinds.Oh and it is also more common in men then women by 20 to 1!!!! lol.
*pouts* I don't think it has ot's own name. I tried though.