Introduction
Just-ripe bananas, split like quiet crescents, cradle pools of glossy chocolate and pillowy marshmallow. A warm, smoky kiss from the grill coaxing caramelized edges and molten centers — this is dessert pared to its elemental poetry.
Why make this recipe
Because some pleasures ask for nothing more than heat and good company. These grilled chocolate marshmallow bananas are a small, forgiving ritual: quick to assemble, generous in aroma, and indulgent without pretense. They turn an outdoor flame into an atelier where textures — crisped banana skin, silken chocolate, melted marshmallow — converse.
How to make Grilled Chocolate Marshmallow Bananas
Ingredients:
- 6 large bananas
- 2 cups semisweet chocolate chips
- 10.5 ounces mini marshmallows
Directions:
- Preheat the grill for high heat. Spray 4 sheets of aluminum foil with cooking spray.
- Slice the peel of each banana lengthwise but do not cut all the way through.
- Stuff chocolate chips and mini marshmallows into the slit of each banana.
- Wrap each banana in foil and place on the grill or in the coals of a fire.
- Cook for about 5 minutes until chocolate and marshmallows melt.
- Carefully unwrap and enjoy!
How to serve Grilled Chocolate Marshmallow Bananas
Serve each banana warm from the foil — the aroma is part of the dish. Pour any melted chocolate that pooled into the banana’s hollow back over the top, and gently spoon out the soft, steaming flesh. Offer small bowls of chopped toasted nuts, a dusting of flaky sea salt, or a drizzle of honey for guests to personalize their bite. These sing beside rustic coffee, a late-summer tea, or a simple scoop of vanilla ice cream.
How to store Grilled Chocolate Marshmallow Bananas
Best eaten immediately. If you must store leftovers, cool completely, then wrap each banana tightly in foil and refrigerate for up to 24 hours; reheat gently in a low oven (300°F / 150°C) until warmed through. Textures will soften and the marshmallow will firm slightly on cooling, so plan to enjoy fresh for the fullest contrast of molten and tender.
Tips to make Grilled Chocolate Marshmallow Bananas
- Choose bananas that are ripe with a few brown freckles — they caramelize beautifully without collapsing.
- Use semisweet chocolate chips for balance; bittersweet will deepen the profile, milk chocolate will lean sweeter.
- Spray the foil to prevent sticking, and tuck the ends well so steam helps melt the fillings evenly.
- When using coals, position the packets on the edge of the heat rather than directly in the hottest center to avoid overcooking.
- For a glossy finish, open the foil for the final 30 seconds of grilling to let edges caramelize.
Variations (if any)
- Nutty Boat: Scatter chopped pecans or hazelnuts into the slit with the chocolate for crunch.
- Salted Caramel: Add a teaspoon of thick caramel sauce and a pinch of sea salt to the filling for a salted-sweet contrast.
- Peanut Butter and Banana: Smear a tablespoon of peanut butter inside before adding chocolate and marshmallows for a classic pairing.
- Boozy Treat: For adults, a splash of rum or bourbon tucked into the banana before sealing adds depth.
FAQs
Q: Can I make these in the oven instead of on a grill?
A: Yes. Preheat the oven to 400°F (200°C), place the foil-wrapped bananas on a baking sheet, and bake for 8–10 minutes until the fillings are melted. Finish unwrapped briefly under the broiler if you want caramelized tops.
Q: Are there vegan options for these ingredients?
A: Use dairy-free chocolate chips and vegan mini marshmallows; all other steps remain the same. Bananas naturally provide the creaminess, so the swap is seamless.
Q: How do I prevent the banana from becoming too mushy?
A: Choose bananas that are ripe but not overly soft. Grill briefly — about 5 minutes as directed — and avoid excessive heat that will turn them to mush. Wrapping tightly in foil also steams rather than chars, preserving structure.
Q: Can I prepare these ahead for a crowd?
A: You can assemble the bananas in foil and refrigerate for a few hours; bring them to room temperature before placing on the grill and extend the heating time slightly until fillings melt.
Q: Is it safe to grill them directly in the coals?
A: Yes — when wrapped securely in heavy-duty foil. Use long tongs and heat-resistant gloves when retrieving them, and allow a moment of rest before unwrapping to avoid steam burns.
Conclusion
For more inspiration on banana-boat-style desserts and creative fillings, see this classic take on the idea at Grilled Banana Boats With Peanut Butter, Chocolate, and …, and a simple, speedy method is captured in this thoughtful guide: 10 Minute Grilled Banana Boats – Homemade Home.
There is a quiet generosity to slow heat and patient hands — baking teaches us how small attentions become sweetness.

Grilled Chocolate Marshmallow Bananas
Ingredients
Method
- Preheat the grill for high heat and spray 4 sheets of aluminum foil with cooking spray.
- Slice the peel of each banana lengthwise but do not cut all the way through.
- Stuff chocolate chips and mini marshmallows into the slit of each banana.
- Wrap each banana in foil and place on the grill or in the coals of a fire.
- Cook for about 5 minutes until chocolate and marshmallows melt.
- Carefully unwrap and serve warm.