Southern Mud Pie

 

A decadent, multi-layered dessert featuring a graham cracker crust, a fudgy flourless chocolate cake, a rich chocolate pudding, and a cloud of whipped cream. This is the ultimate showstopper for chocolate lovers.

Yields: One 9-inch cake (10-12 servings)

Prep time: 1 hour

Chill time: 6+ hours (preferably overnight)

Why You'll Love This Recipe

Southern Mud Pie is more than just a dessert; it's an experience. Each layer is designed to complement the others—the buttery crunch of the crust, the deep, intense richness of the flourless cake, the silky smoothness of the pudding, and the light, airy sweetness of the whipped cream. Making it a day ahead allows the flavors to meld into something truly spectacular.

📝 Ingredients

For the Graham Cracker Crust:

16 full-sheet graham crackers (about 2½ cups fine crumbs)

½ cup (1 stick) unsalted butter, melted

3 tablespoons granulated sugar

For the Flourless Chocolate Cake Layer:

6 oz bittersweet chocolate (60-70% cocoa), finely chopped

¼ cup unsalted butter

¼ cup water

1 tablespoon unsweetened cocoa powder

¼ teaspoon salt

1 tablespoon vanilla extract

6 large eggs, separated

1 cup granulated sugar, divided

For the Chocolate Pudding Layer:

1 cup granulated sugar

3 tablespoons cornstarch

¼ cup unsweetened cocoa powder

½ teaspoon salt

1¼ cups whole or 2% milk

1¼ cups heavy cream

4 large egg yolks

2 tablespoons unsalted butter

4 oz bittersweet chocolate, finely chopped

1 teaspoon vanilla extract

For the Whipped Cream Topping:

1½ cups heavy cream, very cold

3 tablespoons granulated sugar

Unsweetened cocoa powder, for dusting

👩‍🍳 Instructions

Step 1: Prepare the Crust

Preheat your oven to 325°F (165°C) . Trace the bottom of a 9-inch springform pan onto parchment paper, cut out the circle, and line the pan. This ensures the cake releases cleanly.

In a food processor, pulse the graham crackers into fine crumbs. (Alternatively, place them in a zip-top bag and crush with a rolling pin.)

Transfer the crumbs to a medium bowl. Pour in the melted butter and sugar, and stir with a fork until the mixture resembles wet sand and is evenly combined.

Press the mixture firmly and evenly into the bottom of the prepared pan. Use the bottom of a measuring cup to compact it well.

Bake for 9–11 minutes, until fragrant and lightly golden. Set aside to cool completely on a wire rack.

Step 2: Make the Flourless Chocolate Cake Layer

Increase the oven temperature to 350°F (175°C) .

In a medium heatproof bowl set over a pot of simmering water (double-boiler method), combine the chopped chocolate and butter. Stir gently until completely melted and smooth. Remove from heat and let cool slightly.

In a small bowl, whisk together the water, cocoa powder, salt, and vanilla until a smooth paste forms. Whisk this paste into the melted chocolate mixture.

In a large bowl, beat the egg yolks with ½ cup of the sugar using an electric mixer. Beat for 2-3 minutes, until the mixture is pale yellow, thick, and has doubled in volume. Pour in the chocolate mixture and mix on low until just combined.

In a separate, clean bowl with clean beaters, whip the egg whites on medium speed until foamy. Gradually add the remaining ½ cup of sugar, increase speed to high, and beat until soft, glossy peaks form (the peaks should flop over slightly when the beaters are lifted).

Gently fold about one-third of the egg whites into the chocolate batter to lighten it. Carefully fold in the remaining whites until no white streaks remain. Be gentle to keep the batter airy.

Pour the batter over the cooled crust and spread evenly. Bake for 40–45 minutes. The cake will puff up and the edges will look set, but the center should still have a slight jiggle.

Let the cake cool completely in the pan on a wire rack. (The cake will sink slightly as it cools—this is normal.)

Step 3: Cook the Chocolate Pudding

In a medium, heavy-bottomed saucepan, whisk together the sugar, cornstarch, cocoa powder, and salt until no lumps remain.

In a separate bowl or large liquid measuring cup, whisk together the milk, heavy cream, and egg yolks until smooth.

Slowly pour the wet ingredients into the dry ingredients, whisking constantly until the mixture is completely smooth.

Place the saucepan over medium heat. Cook, stirring constantly with a whisk or a rubber spatula, for about 10–12 minutes. The mixture will thicken significantly and just begin to bubble. To ensure it's done, it should coat the back of a spoon and hold a line drawn through it with your finger.

Remove from heat. Immediately add the butter, chopped chocolate, and vanilla extract. Stir until the butter and chocolate are fully melted and the pudding is glossy and smooth.

Pour the pudding into a shallow bowl or container. Press a piece of plastic wrap directly onto the surface of the pudding to prevent a skin from forming. Refrigerate until completely cooled, about 1-2 hours.

Step 4: Assemble the Pie

Once the cake layer is cool and the pudding is chilled, retrieve the pudding. Give it a quick stir to loosen it up.

Spread the pudding evenly over the cake layer in the springform pan.

Cover the pan tightly with plastic wrap (being careful not to let it touch the pudding surface) and refrigerate for at least 6 hours, but preferably overnight. This allows the dessert to fully set and the flavors to marry.

Step 5: Add the Topping and Serve

Just before serving, make the whipped cream. In a large chilled bowl, combine the cold heavy cream and sugar. Beat with an electric mixer on medium-high speed until soft peaks form (the cream should hold its shape but still be soft and billowy).

Spread or pipe the whipped cream over the chilled pudding layer.

Dust lightly with unsweetened cocoa powder using a fine-mesh sieve.

Carefully run a thin knife around the edge of the pan, then release the springform ring. Slice with a sharp, warm knife (run it under hot water and dry it between cuts) for clean layers.

Serve immediately.

✨ Tips for Success

Room temperature eggs: Separate the eggs while cold, but let the egg whites come to room temperature before whipping for maximum volume.

Patience is key: Ensure each layer is completely cool before adding the next. Adding warm pudding to a warm cake will create a muddy mess rather than distinct layers.

Make ahead: This dessert is actually better when made a day ahead, as it gives the pudding time to set perfectly and the flavors to deepen.

Storage: Store leftover pie covered in the refrigerator for up to 4 days. The crust may soften slightly over time.