I'm gonna hit the sack soon or I'd look it up.
Go to foodnetwork.com
Giada AND Rachel Ray both make versions of this.
First off I'd search for Stone Fruit (since that's what they seem to prefer to call them) then try grilled fruit and maybe balsamic fruit. Mike Ciarello has also done a version as well.
They use balsamic and sugar I believe. I've had it before and it's great and easy.
Supervman is right on, any "stone fruit" will do..I prefer nectarines....with vanilla ice cream right off the q...now many say the natural sugars carmelize...but I think they need a little help with some additional sugar...
I think Bobby Flay (my hero) has some good grilled fruit recipes....yummy...