This Chocolate Mousse Pie is rich, velvety, and incredibly simple to make. With a crisp cookie crust and a cloud-like mousse filling, it’s the kind of dessert that feels fancy but takes surprisingly little effort. No baking required—just deep chocolate flavor, whipped cream lightness, and a melt-in-your-mouth experience.
For the Crust:
1 ½ cups chocolate cookie crumbs (like Oreo, without filling)
5 tablespoons unsalted butter, melted
2 tablespoons granulated sugar
For the Mousse Filling:
8 oz semisweet or bittersweet chocolate, chopped
2 tablespoons unsalted butter
2 teaspoons vanilla extract
1/4 teaspoon salt
3 large eggs, separated
1/4 cup granulated sugar
1 ½ cups heavy whipping cream
Optional Toppings:
Whipped cream
Chocolate shavings or cocoa powder
Fresh raspberries or strawberries
Make the Crust: Combine cookie crumbs, sugar, and melted butter. Press into the bottom and sides of a 9-inch pie dish. Chill for 20 minutes.
Melt the Chocolate: In a heatproof bowl, melt chocolate and butter over a double boiler or in the microwave. Stir in vanilla and salt. Let cool slightly.
Egg Yolks: Whisk egg yolks with 2 tbsp sugar until thick. Slowly stir into cooled chocolate mixture.
Whip Egg Whites: In a clean bowl, beat egg whites until foamy. Gradually add remaining sugar and beat until stiff peaks form.
Whip Cream: In another bowl, whip the cream until soft peaks form.
Assemble: Fold whipped cream into the chocolate mix, then gently fold in the egg whites.
Fill & Chill: Pour mousse into crust and smooth the top. Chill for at least 4 hours or overnight.
Top with whipped cream and garnish just before serving.