Mississippi Mud Cake: Rich, Gooey, and Irresistibly Decadent

Mississippi Mud Cake is a legendary Southern dessert known for its deep chocolate flavor, fudgy texture, and a luscious topping of gooey marshmallows and crunchy nuts. Named for its dense, “mud-like” appearance and texture, this cake is a favorite for chocolate lovers who crave a dessert that’s both comforting and indulgent. Its combination of rich chocolate, buttery cake, and sweet marshmallows makes every bite a heavenly experience.

Originating from the Mississippi Delta region, this cake has become a classic at family gatherings, potlucks, and celebrations. The magic lies in its simple ingredients transforming into a multi-textured dessert — moist cake base, melted marshmallows, and a sprinkle of pecans or walnuts adding crunch. It’s a no-fuss recipe perfect for both beginner and experienced bakers.

In this article, you’ll find everything needed to create your own Mississippi Mud Cake, from ingredient details and step-by-step instructions to expert tips and serving suggestions. Let’s dive into this decadent treat!

Ingredients

For an 8×8 inch cake, you will need:

• 1 cup all-purpose flour
• 1/2 cup unsweetened cocoa powder
• 1 teaspoon baking powder
• 1 ½ cups granulated sugar
• 1/2 cup unsalted butter (1 stick), melted
• 3 large eggs
• 1 teaspoon vanilla extract
• 1 ½ cups mini marshmallows
• 1 cup chopped pecans or walnuts (optional)

Method

Step 1: Preheat and Prepare Your Pan

Preheat your oven to 350°F (175°C). Grease and flour an 8×8 inch square baking pan or line it with parchment paper for easy removal.

Step 2: Mix Dry Ingredients

In a medium bowl, sift together the all-purpose flour, cocoa powder, and baking powder. This ensures even distribution and a smooth batter.

Step 3: Combine Wet Ingredients

In a large mixing bowl, whisk the granulated sugar and melted butter until well combined. Add the eggs one at a time, beating well after each addition. Stir in the vanilla extract.

Step 4: Incorporate Dry and Wet Ingredients

Gradually fold the dry ingredient mixture into the wet ingredients using a spatula or wooden spoon. Mix until just combined — avoid overmixing to keep the cake tender.

Step 5: Bake the Cake Base

Pour the batter into the prepared baking pan, spreading evenly. Bake in the preheated oven for 25–30 minutes, or until a toothpick inserted in the center comes out mostly clean (a few moist crumbs are fine).

Step 6: Add Marshmallows and Nuts Topping

Remove the cake from the oven and immediately sprinkle the mini marshmallows evenly over the top. If using nuts, sprinkle them over the marshmallows. Return the cake to the oven and bake for an additional 5–7 minutes, or until the marshmallows are puffed and golden brown.

Step 7: Cool and Serve

Let the cake cool in the pan for at least 15 minutes before slicing. The marshmallow topping will be soft and gooey, while the cake underneath remains moist and fudgy.

Tips for Perfect Mississippi Mud Cake

Use good-quality unsweetened cocoa powder for a rich chocolate flavor. Don’t overbake the cake base; it should remain fudgy and moist inside. For a smoother batter, melt the butter carefully and cool slightly before adding to eggs. Adding nuts is optional but adds great texture contrast; you can toast them lightly beforehand for extra flavor. Serve warm or at room temperature — this cake is especially delicious with a scoop of vanilla ice cream or a drizzle of chocolate sauce. Store leftovers covered at room temperature or in the refrigerator for up to 3 days.

Nutrition Information (Approximate per serving, based on 12 servings)

• Calories: 320
• Total Fat: 18g
• Saturated Fat: 9g
• Cholesterol: 60mg
• Sodium: 110mg
• Carbohydrates: 38g
• Sugars: 28g
• Protein: 4g

Serving Suggestions

This cake pairs wonderfully with whipped cream, fresh berries, or a scoop of vanilla or coffee ice cream. For a more decadent experience, drizzle with warm chocolate ganache or caramel sauce.

Conclusion

Mississippi Mud Cake is the perfect dessert to satisfy any chocolate craving with its rich, fudgy cake and gooey marshmallow topping. Easy to make and utterly delicious, it’s a classic recipe that promises to impress friends and family alike. Whether you’re baking for a special occasion or simply want a comforting treat, this cake delivers both flavor and texture that make it unforgettable.

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Frequently Asked Questions (FAQ)

Q1: Can I use regular-sized marshmallows instead of mini?
A: Yes, but cut regular marshmallows into smaller pieces for even melting and coverage.

Q2: How should I store leftover cake?
A: Cover tightly and keep at room temperature for up to 2 days or refrigerate up to 4 days.

Q3: Can I freeze Mississippi Mud Cake?
A: Yes, wrap well in plastic wrap and foil, then freeze up to 3 months. Thaw overnight in the fridge.

Q4: Can I substitute nuts with something else?
A: Yes, try toasted coconut flakes, chocolate chips, or omit for a nut-free version.

Q5: Can I make this gluten-free?
A: Substitute all-purpose flour with a 1:1 gluten-free baking flour blend.

Q6: Is this cake very sweet?
A: It has a rich sweetness balanced by cocoa bitterness and the slight chewiness of marshmallows.

Q7: Can I add espresso powder for extra depth?
A: Yes, 1 teaspoon espresso powder enhances the chocolate flavor without tasting like coffee.

Q8: How do I know when the marshmallows are done?
A: They should be puffed up, slightly golden, and soft but not burnt.