No Tara/Buffy.
I don't even know how to begin to approach asking that person without it seeming kind of weird. Not like 'Oh look at that creepy stalker weirdo being strange and disturbing' kind of weird, but more like 'This is awkward and no one knows what they're doing because this is just clumsy and unusual' kind of weird. I guess me baking her something would be weird too though, and if I go around behind her back maybe she'll think I'm just some creeptastic stalker which wouldn't be good either and