Go Back
Decadent chocolate mud cake with rich frosting and decorative toppings

Mississippi Mud Cake

A delightful dessert with a rich chocolate flavor, gooey marshmallows, and a crunchy pecan topping, perfect for any occasion.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course Dessert
Cuisine American
Servings 12 servings
Calories 400 kcal

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.

Notes

For best results, ensure your butter is at room temperature and avoid over-baking the cake. Feel free to substitute pecans with walnuts or almonds for variations.
Keyword chocolate cake, Dessert Recipe, Easy Cake, family gatherings, Mississippi Mud Cake