S’mores Campfire Pie: The Ultimate Gooey Skillet Dessert

There is something universally comforting about the combination of toasted marshmallows, melting chocolate, and crunchy graham crackers. It evokes memories of crackling campfires, sticky fingers, and cool autumn nights. But what if you could capture that entire experience without the hassle of building a fire or fighting off mosquitoes? Enter the S’mores Campfire Pie.

This dessert is not just a treat; it is an experience. Baked directly in a cast-iron skillet, this giant cookie-pie hybrid features a buttery graham cracker-infused dough base, loaded with pockets of molten chocolate and topped with a blanket of perfectly toasted, gooey marshmallows. It brings the rustic charm of camping right into your kitchen.

Whether you are hosting a cozy dinner party, looking for a fun family baking project, or simply craving a decadent chocolate fix, this recipe delivers on all fronts. The best part? It comes together in less than an hour and requires no specialized equipment other than a trusty skillet (or a pie dish!). Let’s dive into why this recipe will become your new go-to dessert.

Why You Will Love This Cast Iron S’mores Recipe

While traditional s’mores are delicious, they can be messy and hard to serve to a crowd. This skillet pie solves that problem by turning the classic components into a scoopable, sliceable masterpiece.

Texture Heaven: You get a soft, chewy cookie base that mimics the crunch of a graham cracker, contrasted with the gooey stretch of warm marshmallows and liquid chocolate.
No Campfire Needed: Enjoy the charred flavor of toasted marshmallows using just your oven or broiler.
Crowd Pleaser: The visual of a sizzling skillet placed in the center of the table is a showstopper. It invites everyone to dig in with a spoon!
Versatile: You can easily customize the chocolate types or add mix-ins like peanut butter cups or caramel.

Ingredients

To recreate this campfire magic, you will need simple pantry staples. The secret lies in incorporating actual graham cracker crumbs into the dough for that authentic flavor.

The Graham Cookie Base

Unsalted Butter: ½ cup (1 stick), softened to room temperature.
Brown Sugar: ¾ cup, packed (provides moisture and a caramel-like depth).
Granulated Sugar: ¼ cup.
Egg: 1 large, room temperature.
Vanilla Extract: 1 teaspoon.
All-Purpose Flour: 1 cup + 2 tablespoons.
Graham Cracker Crumbs: 1 cup (approx. 7–8 full sheets crushed).
Baking Soda: ½ teaspoon.
Salt: ¼ teaspoon.

The Toppings

Semi-Sweet Chocolate Chips: 1 ½ cups (divided). You can also use milk chocolate for a sweeter pie or dark chocolate chunks for richness.
Marshmallows: 2 cups (mini marshmallows work best for coverage, but large ones cut in half work too).
Optional: A few squares of Hershey’s chocolate bar for garnish.

Step-by-Step Instructions

Follow these steps to achieve the perfect balance of a cooked base and a toasted top.

Preheat and Prep: Preheat your oven to 350°F (175°C). Lightly grease a 9-inch cast-iron skillet (or a 9-inch pie dish/round cake pan) with butter or cooking spray.
Cream Butter and Sugars: In a large mixing bowl, beat the softened unsalted butter, brown sugar, and granulated sugar together until the mixture is light, creamy, and fluffy (about 2-3 minutes).
Add Wet Ingredients: Beat in the egg and vanilla extract until fully combined. Scrape down the sides of the bowl to ensure everything is incorporated.
Mix Dry Ingredients: In a separate medium bowl, whisk together the flour, graham cracker crumbs, baking soda, and salt.
Combine: Gradually add the dry ingredients to the wet mixture, mixing on low speed just until no streaks of flour remain. Do not overmix, or the base will be tough.
Fold in Chocolate: Fold in 1 cup of the chocolate chips by hand.
Assemble in Skillet: Press the dough evenly into the bottom of your prepared skillet. It will look like a giant cookie dough layer. Sprinkle the remaining ½ cup of chocolate chips over the top of the dough.
Bake: Bake in the preheated oven for 15–18 minutes. The edges should be golden brown, but the center will still be slightly soft (it will firm up as it cools).
The Marshmallow Top: Remove the skillet from the oven. Immediately top the hot cookie pie with the marshmallows, covering the surface completely.
Toast: Return the skillet to the oven for another 2–4 minutes. Watch closely! If you want a charred look, switch the oven to Broil (High) for the last 30–60 seconds, keeping a close eye on it to prevent burning. The marshmallows should be puffed and golden brown.
Serve: Let the pie cool for at least 10–15 minutes before slicing. This allows the cookie base to set slightly, making it easier to serve.

Tips for the Perfect Skillet Pie

1. The “Goo” Factor
Don’t overbake the base! The residual heat from the cast iron will continue to cook the dough even after you pull it out of the oven. For that gooey, fudge-like center seen in the photos, pull it out when the center still looks slightly underdone.

2. Crushing Grahams
For the best texture, crush your graham crackers into fine crumbs. You can use a food processor or place them in a zip-top bag and roll over them with a rolling pin. You want the flavor to be distributed evenly throughout every bite.

3. Clean Slices vs. Spooning
If you want neat slices like a traditional pie, you must let it cool almost completely. However, this dessert is arguably best served warm and messy. Place the skillet in the center of the table and let everyone scoop their portion into bowls.

Variations to Try

Once you master the classic, try these fun twists on the S’mores Campfire Pie:

Peanut Butter Lover’s: Swirl ½ cup of peanut butter into the dough before baking and swap the semi-sweet chips for peanut butter chips.
The “Grasshopper”: Use chocolate graham crackers for the crumbs and add peppermint extract instead of vanilla.
Salted Caramel: Drizzle salted caramel sauce over the marshmallows right after they come out of the oven.
Berry S’mores: Add fresh raspberries or sliced strawberries on top of the dough before adding the marshmallows for a tart contrast to the sweet chocolate.

Serving Suggestions

While this pie is rich enough on its own, it pairs beautifully with something cold to cut through the warmth and sweetness.

Vanilla Bean Ice Cream: A scoop of cold ice cream melting over the hot marshmallows is pure bliss.
Cold Milk: A tall glass of cold milk is the traditional accompaniment for a reason.
Coffee: The bitterness of a dark roast coffee balances the sweetness of the marshmallows perfectly.

Storage and Reheating

If you somehow have leftovers, this pie stores surprisingly well.

Storage: Cover the skillet tightly with foil or transfer slices to an airtight container. Keep at room temperature for up to 2 days.

Reheating: S’mores pie is best enjoyed warm. Reheat individual slices in the microwave for 15–20 seconds to make the chocolate molten and the marshmallows gooey again.

This S’mores Campfire Pie captures the essence of outdoor adventures and brings them into the comfort of your home. It’s a low-stress, high-reward dessert that promises to leave your kitchen smelling like a sweet, chocolatey heaven.