This Mississippi mud pie is a true chocolate lover’s dessert, with layers of creamy, crunchy, fudgy goodness in every bite.

Mississippi Mud Pie

Mississippi mud pie is one of those unapologetically indulgent desserts. It’s a classic Southern pie, usually made with a crumb crust, a rich chocolate filling, and a generous layer of whipped cream. Supposedly, the name comes from the pie’s resemblance to the dark, muddy banks of the Mississippi River. This version is made with an Oreo crust, a fudgy brownie base, silky chocolate mousse, and whipped cream—plus plenty of crushed Oreo cookies on top.

With four distinct layers, this Mississippi mud pie recipe takes a little time. But the payoff is huge. It’s a total wow dessert: impressive when sliced, over-the-top delicious, and absolutely worth the effort when you want to go all out.

“I can always count on your recipes to go above and beyond but this pie was AMAZING!”

What You’ll Need To Make Mississippi Mud Pie

Mississippi mud pie ingredients.

  • For the Crust: Oreos and melted butter
  • For the Brownie Layer: Butter, bittersweet chocolate, flour, cocoa powder, espresso powder, sugar, vanilla extract, salt, and eggs
  • For the Mousse Layer: Heavy cream, milk chocolate, confectioners’ sugar, and salt
  • For the Whipped Topping & Finish: Heavy cream, confectioners’ sugar, and Oreos

Step-by-Step Instructions

Step 3: Make the whipped cream topping. Once the mousse has chilled, whip the heavy cream and sugar until the cream holds medium, silky peaks. Be careful not to overwhip—if you go too far, there’s no going back. Spread the whipped cream over the pie.

Whipped cream being spread over chocolate mousse layer.

Step 4: Finish, chill, and serve. Sprinkle the pie generously with crushed Oreos, then refrigerate for at least 4 hours, or overnight, before serving. Slice with a sharp knife, wiping the blade clean between cuts for neat slices.

Slice of Mississippi mud pie on plate with fork

Whether you’re making it for a special occasion or simply because the craving strikes, this Mississippi mud pie delivers on every level—rich, layered, and guaranteed to impress.