Preheat your grill on high heat.

Starting at the top of an unpeeled banana, carefully slice lengthwise down to the bottom, being careful not to pierce through the bottom skin.

Gently pull the peel slightly open to expose the banana flesh. Repeat for all bananas.

For the S'mores Banana Boats: Press graham cracker pieces down the length of the banana. Evenly sprinkle milk chocolate chips over the graham crackers, followed by mini marshmallows. Wrap tightly in foil.

For the Strawberry Chocolate Banana Boats: Evenly sprinkle milk chocolate chips over the banana. Top with chopped strawberries, then mini marshmallows. Wrap tightly in foil.

For the Reese's Cup Banana Boats: Evenly sprinkle mini Reese's cups over the banana. Top with mini marshmallows. Wrap tightly in foil.

Once all bananas are filled and wrapped, place them evenly spaced on the grill. Close the lid and cook for 5 minutes.

Carefully remove the foil packets from the grill. Let them cool for 3-5 minutes before opening and enjoying.