
This irresistible S'mores Campfire Pie brings the magic of fireside treats straight to your kitchen. The combination of gooey marshmallow crème, melty milk chocolate, and that perfect graham cracker topping creates an indoor s'mores experience that might even rival the traditional campfire version.
I first made this pie for my family during a rainy weekend when we had to cancel our camping trip. The kids were so disappointed about missing s'mores that I created this pie as a surprise. It's become our tradition now whenever we need a taste of summer adventure regardless of the weather.
Ingredients
- Graham cracker crust: store bought for convenience or homemade for extra flavor
- Marshmallow crème: creates that signature gooey texture that pulls into perfect strings
- Mini marshmallows: add pockets of classic toasted marshmallow goodness
- Milk chocolate: Hershey bars the authentic s'mores chocolate that melts perfectly
- Chocolate chips: provide extra pockets of melty chocolate throughout
- Butter: unsalted and softened for the perfect graham topping texture
- Pure cane sugar: adds just the right sweetness to the graham topping
- Egg: acts as a binder for the graham cracker topping
- Vanilla extract: enhances all the flavors and adds depth
- Flour: provides structure to the graham topping use gluten free if needed
- Graham cracker crumbs: the signature flavor that makes it truly s'mores
- Baking powder: gives the graham topping a slight rise and perfect texture
Step-by-Step Instructions
- Prepare the oven:
- Heat your oven to 350°F. The moderate temperature ensures the marshmallows get perfectly gooey without burning the graham topping.
- Make the graham topping:
- Beat together the softened butter, sugar and egg with an electric mixer until fluffy and well combined. This creates a light base for the topping. Mix in the flour, graham cracker crumbs, and baking powder until you have a sticky cookie dough consistency. Set aside while you assemble the filling.
- Layer the marshmallow base:
- Spread about half the mini marshmallows evenly across the bottom of your prepared graham cracker crust. Spoon half of the marshmallow fluff over them. Pro tip quickly warm your marshmallow fluff in the microwave for 5 to 7 seconds to make it easier to spread without tearing the crust.
- Add the chocolate:
- Break up the Hershey bars into pieces and arrange them evenly over the marshmallow layer. This creates the perfect melty chocolate middle that makes s'mores so irresistible.
- Complete the filling:
- Add the remaining mini marshmallows and dollop the rest of the marshmallow fluff on top. Don't worry about perfect coverage the beauty of this pie is in its rustic presentation.
- Top with graham mixture:
- Crumble the prepared graham dough over the entire top of the pie. It's perfectly fine and actually preferred to leave some marshmallows peeking through for that authentic s'mores look.
- Add final chocolate:
- Sprinkle the milk chocolate chips over the graham topping to add extra pockets of chocolate throughout the finished pie.
- Bake to golden perfection:
- Bake for 20 to 25 minutes until the top is lightly browned and the marshmallows are gooey. Watch carefully in the last few minutes to prevent over-browning.
- Cool slightly:
- Allow the pie to cool for about 20 minutes before serving. This helps the layers set just enough to slice while still maintaining that perfect warm gooey texture.

The marshmallow fluff is truly the secret weapon in this recipe. While traditional s'mores just use whole marshmallows, that layer of fluff creates a creamy, stretchy texture that makes this pie absolutely unforgettable. The first time I served this at a family gathering, my nephew took one bite and declared it better than actual campfire s'mores which is high praise from a dedicated outdoorsman.
Make It Gluten Free
Creating a gluten free version of this beloved dessert is surprisingly simple. The key is finding the right substitution for graham crackers which traditionally contain wheat. I've found that Cheerios Oat Crunch Honey Oat flavor makes an excellent graham cracker substitute when finely ground. Make sure you're using the dark gold box as this variety has the closest flavor profile to graham crackers. Barbara's Puffins cereal also works beautifully. Process either cereal in a food processor until finely ground, then combine with melted butter just as you would for a traditional graham crust.
Storage and Serving
This pie is at its absolute best when served slightly warm about 20 minutes after coming out of the oven. If you need to store leftovers which rarely happens in my house cover loosely with foil and keep at room temperature for up to 2 days. To reheat microwave individual slices for 15 to 20 seconds just enough to warm the center without making it too hot. For a special summer dessert try serving with a scoop of vanilla ice cream on the side the contrast of cold ice cream with the warm gooey pie is absolutely heavenly.

Seasonal Variations
While this pie is perfect year round you can create seasonal variations to keep it exciting. For autumn try adding a sprinkle of cinnamon to the graham topping and substituting half of the milk chocolate with dark chocolate. During winter holidays add a drop of peppermint extract to the marshmallow layer and sprinkle the top with crushed candy canes. Summer calls for fresh berries like sliced strawberries layered under the chocolate for a fruity twist. I've even done a peanut butter version by adding a thin layer of peanut butter between the marshmallow and chocolate a combination my chocolate-loving daughter requests for her birthday every year.
Frequently Asked Questions
- → How can I make the pie gluten-free?
Use a gluten-free graham cracker crust alternative, such as ground gluten-free cereal mixed with melted butter. Additionally, substitute regular flour with a gluten-free flour blend in the graham topping.
- → Can I use dark chocolate instead of milk chocolate?
Yes, you can substitute milk chocolate with dark chocolate according to your taste preference. It will add a richer, more intense chocolate flavor.
- → What type of marshmallow fluff should I use?
Use store-bought marshmallow creme or any similar spreadable marshmallow product for best results. Heating it slightly makes it easier to spread.
- → Can I make the graham topping ahead of time?
Yes, you can prepare the graham topping in advance and refrigerate it for up to 2 days. Bring it to room temperature before using.
- → What’s the best way to serve this pie?
Allow the pie to cool for about 20 minutes after baking, then serve warm with a scoop of vanilla ice cream or whipped cream for extra indulgence.