As an extra special treat, I get a pizza Hawaii (yes, with pineapple) with extra sauce hollandaise, feta cheese and banana. I realise this is hardly "pizza" anymore but I have no other word for it.
Another special treat is Nutella, salami, strawberry jam and gouda, in that exact order, on bread (as what Anglophones apparently call an "open-faced sandwich"). It's a fucking mess.