Grilled Mississippi Mud Pie: Decadent Chocolate | Arteflame

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Transform your outdoor dining with this Grilled Mississippi Mud Pie recipe. Baked directly on the Arteflame, this Southern classic features a fudgy chocolate center, crunchy pecans, and toasted marshmallows. It's the ultimate smoky, sweet finale to your next barbecue.
By Michiel Schuitemaker
Updated on

Introduction

There is something undeniably magical about ending a barbecue with a dessert that rivals the main course. Imagine pulling a cast-iron skillet off the grill, bubbling with molten chocolate and toasted marshmallows. This Mississippi Mud Pie is a sensory masterpiece: the wood-fired heat enhances the cocoa notes while giving the crust a delightful crispness that contrasts perfectly with the fudgy, brownie-like center. It’s messy, it’s rich, and it captures the essence of Southern comfort food with a smoky, outdoor twist.

Why It’s the Ultimate Cookout Finale

This recipe isn't just about satisfying a sweet tooth; it creates an experience. I love how the gentle, consistent heat of the Arteflame’s flat cooktop mimics an oven, allowing for even baking without heating up the kitchen inside. Whether you are hosting a summer cookout or a cozy autumn gathering, this grilled dessert transforms a standard treat into a conversation piece. It’s deceptively simple to throw together, yet the presentation is show-stopping every single time.

Tips for Success

  • Manage Your Heat: Keep the skillet in the outer "bake zone" (approx 350°F) to prevent scorching the bottom before the middle sets.
  • Trap the Heat: Use a grill dome or invert a large metal bowl over the skillet to create a convection oven effect, ensuring the eggs cook through evenly.
  • Embrace the Jiggle: The center should still be slightly soft when you pull it off; it will firm up into a perfect fudge consistency as it cools.

Ingredient Substitutions

If you aren't a fan of pecans, walnuts offer a great earthy crunch, or you can omit the nuts entirely for a smoother texture. For a grown-up twist, swap the vanilla extract for a splash of Bourbon to compliment the smoky grill flavor.

Ingredients

The Base & Filling

  • 1 cup butter (unsalted, melted)
  • 2 cups granulated sugar
  • 1/2 cup unsweetened cocoa powder
  • 4 large eggs (beaten)
  • 1 ½ cups all-purpose flour
  • 1 teaspoon pure vanilla extract
  • 1/4 teaspoon salt
  • 1 cup pecans (roughly chopped)

The Topping

  • 3 cups miniature marshmallows
  • Chocolate frosting (optional, for drizzling)
  • Vanilla ice cream (for serving)

Instructions

Step 1: Fire Up the Grill

  1. Start your Arteflame grill well in advance. You want to establish a solid bed of coals and heat the cooktop.
  2. Aim for a medium heat zone on the flat top griddle. You do not want the iron searing hot, but rather a consistent baking temperature (approx. 350°F equivalent).
  3. Grease a 10-inch cast-iron skillet or a heat-safe baking dish generously with butter to prevent sticking.

Step 2: Mix the Batter

  1. In a large mixing bowl, combine the melted butter and cocoa powder. Whisk until smooth and fully incorporated.
  2. Add the granulated sugar and eggs to the chocolate mixture, beating continuously until the texture is slightly fluffy and the color lightens.
  3. Stir in the vanilla extract and salt.
  4. Gradually fold in the flour and chopped pecans, mixing just until the flour disappears. Do not overmix, or the pie will lose its fudgy texture.

Step 3: Bake the Pie

  1. Pour the thick batter into your prepared cast-iron skillet, spreading it evenly with a spatula.
  2. Place the skillet on the flat cooktop of the Arteflame. Position it away from the direct flames of the center vent to ensure indirect baking.
  3. If you have a grill dome or a large metal lid, cover the skillet to trap the heat and simulate an oven environment. If not, you may need to rotate the skillet occasionally for even cooking.
  4. Bake for 25 to 35 minutes. The top should form a slight crust, but the center should remain slightly soft (gooey) when tested with a toothpick.

Step 4: The Marshmallow Finish

  1. Once the pie is nearly done, remove the cover.
  2. Sprinkle the miniature marshmallows evenly over the top of the hot pie.
  3. Cover again for 2-3 minutes, or until the marshmallows are puffed and soft. Alternatively, carefully slide the skillet closer to the center fire for a few seconds to toast the marshmallows—watch closely to prevent burning.

Step 5: Serve

  1. Remove the skillet from the grill and let it cool for 10 minutes to set.
  2. Drizzle with chocolate frosting if desired and serve warm with a scoop of vanilla ice cream.

Tips

Baking on a grill requires a vigilant eye on temperature management, which is key to a successful Mississippi Mud Pie. The Arteflame's cooktop varies in temperature radiating from the center out; always keep your cast iron skillet in the 'bake zone'—usually the middle-to-outer ring of the flat top—rather than the 'sear zone' near the center. This prevents the bottom of the pie from burning before the middle is set. Using a cast-iron skillet is highly recommended over glass or thin metal pans, as cast iron distributes heat more evenly and retains it, helping to form that signature chewy crust.

If you find the top isn't setting as fast as the bottom, creating a convection effect is vital. If you do not own a specific grill dome, a large stainless steel mixing bowl inverted over the skillet works perfectly to trap heat. Also, remember that 'mud pie' implies a softer texture; do not be afraid if the center jiggles slightly when you pull it off the heat. It will firm up significantly as it cools, retaining that essential fudge-like consistency.

Variations

While the classic Mississippi Mud Pie is perfection on its own, customizing it can bring a fun twist to your outdoor menu. You can easily adapt the flavor profile to match the season or your personal preferences without altering the baking method significantly. Here are a few creative ways to switch things up:

  • Mocha Mud Pie: Add 1 tablespoon of instant espresso powder to the batter for a deep coffee flavor that enhances the chocolate.
  • Peanut Butter Swirl: Drop dollops of creamy peanut butter into the batter before baking and swirl with a knife for a salty-sweet combo.
  • The Drunken Sailor: Substitute the vanilla extract with Bourbon or dark rum for a boozy, aromatic kick.
  • S’mores Style: Use crushed graham crackers on top of the batter before adding the marshmallows for a true campfire vibe.
  • Berry Infusion: Serve the finished pie with a fresh raspberry or strawberry coulis to cut through the richness with acidity.

Best pairings

To balance the intense sweetness and density of a Grilled Mississippi Mud Pie, your beverage choice plays a crucial role. You want a drink that can stand up to the rich chocolate and marshmallow without getting lost, or one that cleanses the palate. The contrast between the warm, gooey pie and a cold or bitter drink creates the ultimate dining harmony.

  • Coffee: A strong, black coffee or an espresso is the classic choice; the bitterness cuts through the sugar beautifully.
  • Stout or Porter: For beer lovers, a chocolate milk stout or a vanilla porter complements the roasted cocoa notes of the pie.
  • Ruby Port: A small glass of sweet fortified wine brings out the fruitier undertones of the chocolate.
  • Cold Milk: Sometimes, nothing beats the nostalgia of an ice-cold glass of whole milk with a rich chocolate dessert.

Conclusion

Mastering the Grilled Mississippi Mud Pie on your Arteflame is more than just learning a new recipe; it is about expanding the horizons of what outdoor cooking can be. By moving dessert from the kitchen to the grill, you keep the party outside and engage your guests in the entire cooking process. The result is a dessert that feels rustic yet sophisticated, with a depth of flavor that a standard oven simply cannot replicate.

So, the next time the coals are glowing and the main course is finished, don't let the fire go to waste. slide that skillet on, watch the marshmallows puff up, and enjoy a sticky, sweet slice of Southern comfort. It is the perfect, indulgent finale to any grilling adventure.

Arteflame Classic 40″ — Round Base Flat-Top Grill & Fire Bowl (CORTEN Steel)

This recipe was prepared on the Arteflame Classic 40″ — Round Base Flat-Top Grill

Experience the Arteflame difference — 1,000°F searing, multiple heat zones, and true wood-fired flavor in one striking grill. Cook everything at once with total temperature control and enjoy a more intentional, elevated outdoor cooking experience. Discover why an Arteflame isn’t just a grill — it transforms the way you cook.

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