Mississippi Mud Cake

Step 3: Bake the Cake

Pour the batter into the prepared baking dish and spread it evenly.
Bake for 30–35 minutes, or until a toothpick inserted in the center comes out with moist crumbs (not wet batter).

Step 4: Add the Marshmallows

As soon as the cake comes out of the oven, sprinkle mini marshmallows evenly over the hot surface.
Let them sit for 5 minutes so they soften and melt slightly.
Gently press them down with a spatula if needed—this helps them stick better when you add the frosting.

Step 5: Make the Chocolate Frosting

While the marshmallows melt, prepare your frosting:

In a saucepan, melt 1/2 cup of butter over medium heat.
Stir in 1/3 cup cocoa powder and 1/3 cup milk. Mix well.
Slowly whisk in the powdered sugar, a little at a time, until smooth and thick.
Stir in vanilla extract.

👉 The frosting should be pourable, not too runny. Add a bit more powdered sugar or milk to adjust the consistency if needed.

Step 6: Frost the Cake

Pour the warm chocolate frosting evenly over the marshmallows.
Use a spatula to gently spread the frosting so it seeps between the marshmallows and covers the top entirely.

Step 7: Let It Set

Allow the cake to cool completely before cutting.
As it sets, the frosting will firm up slightly, and the marshmallow layer will create a gooey, chewy texture.

💡 For an even better texture, refrigerate the cake for 30 minutes before serving—but room temperature is just as delicious.

🍽️ Serving Suggestions

Serve warm with a scoop of vanilla ice cream for the ultimate treat.
Pair with cold milk or hot coffee.
Cut into squares or bars—this cake is rich, so small portions go a long way.

📝 Final Thoughts

Mississippi Mud Cake is the kind of dessert that brings people together. It’s simple, deeply satisfying, and delivers on every level—texture, flavor, and nostalgia. Whether you’re baking for a potluck, family gathering, or just a cozy night in, this Southern classic never disappoints.

So grab your cocoa, marshmallows, and butter, and get ready to create a cake that’s as unforgettable as the river it’s named after!

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