I like jonathons, which also hold together well. Golden Delicious would likely fall apart easily... You might try halving them, scooping out the seeds, and filling with brown sugar and cinnamon.
CBJ, some comps, a few awards, Certified Artisan Steak Taster.
XL Big Green Egg, Bubba Keg Convection Grill, Weber Kettle, Charbroil Infrared and mad livefire cooking skillz! :)