Mississippi Mud Cake is a delightful dessert that tantalizes the taste buds with its rich chocolate flavor, gooey marshmallows, and a delightful crunch from pecans. This cake is not only a feast for the senses but also a comforting and nostalgic treat that brings smiles to faces young and old. The best part? Making this indulgent recipe is a straightforward, step-by-step adventure that requires simple ingredients, making it perfect for family gatherings or a cozy night in. If you’re looking for an easy yet impressive dessert that will have everyone asking for seconds, then this Mississippi Mud Cake is the answer.
Ingredients
To create this decadent Mississippi Mud Cake, you will need:
- 1 cup unsalted butter, softened to a creamy perfection
- 1 1/2 cups granulated sugar that adds just the right sweetness
- 1 1/2 cups all-purpose flour, providing structure and texture
- 1/2 cup cocoa powder for that deep, rich chocolate flavor
- 4 large eggs, which will help bind everything together
- 2 teaspoons vanilla extract for an aromatic, warm note
- 1 cup chopped pecans, adding a delightful crunch
- 4 cups mini marshmallows, for a soft, gooey topping
- 16 ounces confectioners’ sugar, which creates a sweet, velvety icing
- 1/2 cup whole milk, for a creamy consistency
- 1/4 cup unsalted butter for icing that adds richness
Step-by-Step Directions
Preheat the Oven: Begin by preheating your oven to 350°F (175°C). Prepare a 9×13-inch baking pan by greasing it or lining it with parchment paper—this will ensure your cake comes out perfectly without sticking.
Cream the Butter and Sugar: In a large mixing bowl, combine the softened unsalted butter and granulated sugar. Use a mixer to cream them together until the mixture becomes light and fluffy, approximately 3-5 minutes. Once fluffy, add the eggs one at a time, mixing well after each addition. Stir in the fragrant vanilla extract.
Combine the Dry Ingredients: In a separate bowl, sift together the all-purpose flour and cocoa powder. Gradually incorporate this dry mixture into the creamed butter and sugar while alternating with a splash of milk to achieve a smooth batter.
Add Pecans: With a gentle folding motion, add in the chopped pecans, ensuring they’re evenly distributed throughout the batter. Once combined, pour the rich batter into your prepared cake pan and smooth the top with a spatula.
Bake the Cake: Place the pan in the preheated oven and bake for 25-30 minutes. To check for doneness, insert a toothpick into the center of the cake; it should come out clean, signaling that it’s ready!
Prepare the Icing: While the cake is baking, prepare the icing. Melt the remaining 1/4 cup of unsalted butter in a saucepan over medium heat. Add the cocoa powder and milk, stirring until they are well blended. Remove from heat and whisk in the confectioners’ sugar until the mixture is smooth and glossy.
Add Marshmallows and Icing: When the cake comes out of the oven, sprinkle the mini marshmallows over the warm surface. As they begin to soften, pour the rich icing over the top, making sure to spread it evenly for that perfect finish.
Cool and Serve: Allow the cake to cool slightly before cutting it into squares. This will help the icing set just a bit, allowing for easier servings.
Tips & Tricks
For the best Mississippi Mud Cake, consider these tips:
- Make sure your butter is softened to room temperature; this helps it to cream properly with the sugar.
- Don’t rush the baking time! Every oven is different, so check frequently for doneness to prevent over-baking.
- For an even deeper chocolate flavor, you can replace some of the all-purpose flour with additional cocoa powder.
- If you want to experiment, feel free to swap out the pecans for walnuts or even almonds, depending on your preference!
Serving Suggestions & Pairings
Mississippi Mud Cake is versatile and can be served on various occasions. Enjoy it warm with a scoop of vanilla ice cream on top for a delightful contrast of temperatures, or serve it as is for an afternoon treat with coffee or tea. It’s perfect for birthdays, holiday gatherings, or simply as a sweet ending to a weekday meal.
Pair it with a cold glass of milk, hot chocolate, or a rich cup of coffee to complement its chocolatey goodness.
Nutritional Information
This scrumptious Mississippi Mud Cake is indeed indulgent, with one serving generally containing about 400 calories. It’s a treat that delivers around 20 grams of fat, 50 grams of carbohydrates, and 4 grams of protein, highlighting the importance of enjoying in moderation. It’s worthwhile to balance rich desserts like this with nutritious meals throughout the day.
Storing Tips & Variations
To keep your Mississippi Mud Cake fresh:
- Store the cake in an airtight container at room temperature for up to 3 days.
- If you want to keep it longer, you can refrigerate it for up to a week. Just be aware that the crust may become slightly firmer.
- For freezing, wrap the cooled cake tightly in plastic wrap and place it in a freezer-safe container. It can last for up to three months. When ready to enjoy, let it thaw overnight in the fridge before serving.
Feel free to get creative with variations as well! You could add a layer of crushed Oreos beneath the marshmallows for added crunch or even experiment with different types of chocolate—a milk chocolate icing instead of dark cocoa could yield a completely different flavor profile.
Conclusion
Mississippi Mud Cake is a crowd-pleaser that’s easy to make and impossible to resist. With its rich layers of chocolate, gooey marshmallows, and a delightful mix of textures, it’s a perfect addition to any dessert table. We encourage you to try this recipe and share your experience with family and friends—whether they’re having a bite at home or you’re packing it up to share at a gathering, this cake will surely leave a lasting impression!
FAQs
Can I use a different type of nut?
Absolutely! While pecans are traditional, you can easily substitute walnuts or almonds based on your preference.Is there a gluten-free option for this cake?
Yes, you can replace the all-purpose flour with a gluten-free baking blend to make this cake gluten-free.Can I make this cake ahead of time?
Yes, you can prepare the cake a day in advance. Just remember to store it properly to keep it fresh!What should I do if my cake is too dry?
To avoid a dry cake, be sure to not over-bake it, and consider adding a bit more milk if the batter seems too thick.Can I add frosting instead of icing?
While traditional Mississippi Mud Cake uses a glaze, feel free to add a layer of frosting for extra sweetness! A buttercream would pair nicely with the cake.

Mississippi Mud Cake
Ingredients
For the Cake
- 1 cup unsalted butter, softened Make sure it's softened to room temperature.
- 1.5 cups granulated sugar Adds sweetness to the cake.
- 1.5 cups all-purpose flour Provides structure and texture.
- 0.5 cups cocoa powder For a deep, rich chocolate flavor.
- 4 large eggs Help bind the ingredients together.
- 2 teaspoons vanilla extract Adds aromatic flavor.
- 1 cup chopped pecans Adds a delightful crunch.
- 4 cups mini marshmallows For a soft, gooey topping.
For the Icing
- 16 ounces confectioners' sugar Creates a sweet, velvety icing.
- 0.5 cups whole milk Provides creamy consistency.
- 0.25 cups unsalted butter Adds richness to the icing.
Instructions
Preparation
- Preheat your oven to 350°F (175°C) and prepare a 9x13-inch baking pan by greasing or lining it with parchment paper.
- In a large mixing bowl, cream together the softened butter and granulated sugar until light and fluffy, about 3-5 minutes.
- Add eggs one at a time, mixing well after each addition, then stir in the vanilla extract.
Mixing Ingredients
- In a separate bowl, sift together the flour and cocoa powder. Gradually add this dry mixture to the creamed mixture, alternating with milk to achieve a smooth batter.
- Gently fold in chopped pecans until evenly distributed.
Baking
- Pour the batter into the prepared cake pan and smooth the top. Bake for 25-30 minutes, or until a toothpick inserted in the center comes out clean.
Icing Preparation
- In a saucepan, melt 1/4 cup of unsalted butter over medium heat. Stir in cocoa powder and milk until well blended, then remove from heat and whisk in the confectioners' sugar until smooth.
- Once the cake is out of the oven, sprinkle mini marshmallows over the warm surface, then pour the icing over the top.
Serving
- Allow the cake to cool slightly before cutting it into squares.













