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Slice of sky-high chocolate mousse pie on white plate

Sky-High Chocolate Mousse Pie


  • Author: Savannah
  • Total Time: 40–45 minutes
  • Yield: 1012 servings 1x
  • Diet: Vegetarian

Description

An indulgent, show-stopping dessert featuring layers of silky chocolate mousse on a crisp chocolate or cookie crust. Light, airy, and intensely chocolatey, this pie is perfect for celebrations, dinner parties, or any chocolate lover’s dream.


Ingredients

Scale

🛒 Ingredients (Serves 8–10):

For the Crust:

  • 1 ½ cups chocolate cookie crumbs (Oreos or chocolate wafers, finely crushed)

  • ¼ cup unsalted butter, melted

For the Chocolate Mousse:

  • 8 oz semi-sweet or dark chocolate, chopped

  • 2 tablespoons unsalted butter

  • 1 teaspoon vanilla extract

  • 1 ½ cups heavy cream, divided

  • 2 tablespoons sugar

Optional Toppings:

  • Whipped cream

  • Chocolate shavings or curls

  • Cocoa powder or powdered sugar

  • Fresh berries


Instructions

  • 📝 Instructions:

    1. Prepare the Crust:

      • Preheat oven to 350°F (175°C).

      • Combine chocolate cookie crumbs and melted butter in a bowl. Press mixture firmly into a 9-inch pie pan.

      • Bake for 8–10 minutes. Let cool completely before filling.

    2. Make the Mousse:

      • In a heatproof bowl, melt chocolate and butter over a double boiler or in 30-second microwave bursts, stirring until smooth.

      • Stir in vanilla extract and let slightly cool.

      • In a separate bowl, whip 1 cup of heavy cream with sugar until soft peaks form.

      • Gently fold whipped cream into the cooled chocolate mixture until fully incorporated and airy.

    3. Assemble Pie:

      • Pour chocolate mousse over cooled crust and smooth the top with a spatula.

      • Refrigerate for at least 2–3 hours, preferably overnight, until set.

    4. Add Toppings:

      • Before serving, whip remaining ½ cup heavy cream to soft peaks and pipe or dollop over the mousse.

      • Garnish with chocolate shavings, cocoa powder, or fresh berries.

Notes

  • Extra Rich: Fold in a teaspoon of espresso powder into the melted chocolate for deeper flavor.
  • Make Ahead: This pie can be prepared a day in advance for easier entertaining.
  • Crust Alternatives: Use graham cracker crumbs, almond flour crust, or gluten-free chocolate cookies.
  • Prep Time: 10 minutes
  • Cook Time: 35–40 minutes
  • Category: Dessert / Pie / Mousse
  • Method: Baked (crust) + No-Bake (mousse)
  • Cuisine: American / French-Inspired