Ok so i need suggestions,  my soon to be husband wants me to make a Pineapple upside down  wedding cake.  Ok who had done it and how?  Can i freeze the Pineapple cakes? I want to decorate with fondant what should go under it to hold it to the cake I was thinking swiss meringue buttercream or some sort of piping gel but I wanted it to taste nice. If anyone has any fun ideas for this I would be very grateful to take any suggestions available

No ideas but it sounds awesome! 

I actually had a friend asking me not too long ago, if I could turn pineapple upside down cake into a wedding cake.  I added pineapple to my cake and then for a filling, I took butter, brown sugar and crushed pineapple, reduced it down to a "jam".  Then I just covered it in buttercream and fondant.  The cake itself needed a little more pineapple flavor, but with the filling, it actually tasted like pineapple upside down cake.  (Amazing)

wow gjslady great work -- my only thought is add some rum somewhere 

I love pineapple upside down cake!! Sounds really good!!!

thanks everyone for your tips. I think I will do a naked cake using an old pinapple upside down recipe  and try to hold the layers together with brown sugar Italian buttercream.

if you use pineapple rings like would be found in a lot of old pudc recipes -- consider slicing them through or even chopping them so they slice & serve easily -- good luck -- would love to see a picture but no pressure