Classic Mississippi Mud Cake

Classic Mississippi Mud Cake: A Rich Southern Chocolate Tradition

Classic Mississippi Mud Cake is a legendary Southern dessert known for its deep chocolate flavor, gooey marshmallow topping, and silky chocolate frosting. Named for its resemblance to the dark, rich mud along the Mississippi River, this cake is indulgent, comforting, and perfect for gatherings, potlucks, or anytime you want a truly decadent treat.

What makes this cake special is its layered texture: a moist chocolate cake base, a soft marshmallow layer that melts into the cake, and a warm chocolate icing poured over the top. Every bite is rich, sweet, and unforgettable.

Why This Cake Is a Classic

• Ultra-moist chocolate cake made with cocoa and butter
• Marshmallows that melt into a gooey middle layer
• Pour-over chocolate frosting that seals in moisture
• Easy to make in one pan—no fancy equipment required

Ingredients You’ll Need

For the Cake

• 1 cup unsalted butter
• ½ cup cocoa powder
• 2 cups granulated sugar
• 4 large eggs
• 1½ cups all-purpose flour
• ½ teaspoon salt
• 1 teaspoon vanilla extract
• 1½ cups mini marshmallows

For the Chocolate Frosting

• ½ cup unsalted butter
• ⅓ cup milk
• ¼ cup cocoa powder
• 3½ to 4 cups powdered sugar
• 1 teaspoon vanilla extract

Step-by-Step Method

Step 1: Prepare the Pan and Oven

Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking pan and set it aside.

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