Description
A rich and decadent Mississippi Mud Pie with layers of Oreo crust, fudgy brownie, creamy chocolate mousse, and a crunchy Oreo topping.
Ingredients
Scale
- 16 Oreo cookies
- 1 tablespoon sugar
- 4 tablespoons unsalted butter, melted and cooled
- 4 ounces bittersweet chocolate, finely chopped
- 3 tablespoons unsalted butter
- 3 tablespoons vegetable oil
- 1 1/2 tablespoons cocoa
- 2/3 cup dark brown sugar, firmly packed
- 2 large eggs
- 2 teaspoons vanilla extract
- 1/4 teaspoon salt
- 3 tablespoons all-purpose flour
- 6 Oreo cookies
- 2 tablespoons powdered sugar
- 1 tablespoon cocoa
- 1/8 teaspoon salt
- 2 tablespoons unsalted butter, melted
- 6 ounces milk chocolate, chopped fine
- 1 cup heavy cream, very cold (divided)
- 2 tablespoons cocoa
- 2 tablespoons powdered sugar
- Pinch salt
Instructions
- Preheat oven to 325ºF (163ºC). Pulse 16 Oreos into fine crumbs, mix with melted butter, and press into a pie plate. Bake for 15 minutes, then cool.
- Melt bittersweet chocolate, butter, vegetable oil, and cocoa in the microwave. Whisk brown sugar, eggs, vanilla, and salt, then mix in melted chocolate. Stir in flour and pour into crust. Bake 15 minutes, then cool and chill.
- Crush 6 Oreos and mix with powdered sugar, cocoa, salt, and melted butter. Bake for 10 minutes, then cool.
- Melt milk chocolate and let cool slightly. Heat 3 tbsp cream, whisk in cocoa, then combine with remaining cream, powdered sugar, and salt. Whip to soft peaks, fold into chocolate, and spread over brownie layer.
- Sprinkle Oreo topping over mousse and refrigerate 3-4 hours or overnight before serving.
Notes
- Use a food processor for even Oreo crumbs.
- Cool melted chocolate slightly before mixing with eggs to prevent scrambling.
- Chill the pie thoroughly for clean slices.
- Prep Time: 30 minutes
- Cook Time: 25 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 420
- Sugar: 32g
- Sodium: 180mg
- Fat: 28g
- Saturated Fat: 15g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 42g
- Fiber: 3g
- Protein: 5g
- Cholesterol: 85mg