I saw this on Fox 2 Weekends this morning ... banana splits on the grill!
Foil BBQ Banana Split
For each packet
1 ripe peeled banana, split in half lengthwise
2 oz dark chocolate bar
2 marshmallows cut into quarters (easier if you use scissors)
4 Caramel candies, cut in half
A sprinkling of Toasted slivered almonds (you can also use chopped walnuts or pecans)
A few gingersnap cookie or graham crackers (broken up into pieces)
Crunch sheets of heavy-duty tin foil into a packet shaped like a banana split dish. Place banana in the center and scatter remaining garnishes over the top. Seal the foil, leaving about a 2" gap over the ingredients. Place on low grill for 5-8 minutes until gooey and melted; serve over vanilla ice cream or eat right out of foil banana boat.
For more "things on the grill" from Chefs Kelli and Jackie, visit THIS LINK