Perhaps we should just stipulate that whipped cream, ice cream and chocolate sauce potentially go with everything so should be considered as standing options on all other combinations. :-)
I prefer zeppoles to funnel cake.
For those who may not be familiar with zeppoles, they're fried balls of dough. Funnel cake, but in a different form. Elephant ears, zeppoles, funnel cake..all the same roots! Zeppoles are often found at carnivals, boardwalks, and some pizzerias. My parish carnival's are my favorite, and the carnival opens 4/20..right after I get back from Kings Dominion and I-305!
So we're just gonna have to try 'em all, right? :-)
(I have to admit that I am intrigued by the idea of a PB&J funnel cake. Done right - and it'd be tricky to pull off - it could very well be the thing that kills me from over-the-top joy. Done wrong, it could kill me by just grossing me out so much.)
But if you want, you can throw in some powdered cinnamon as well...