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Strawberry Oreo Mousse Cake

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  • Author: Sarra
  • Prep Time: 30 minutes
  • Cook Time: 10 minutes
  • Total Time: 4 hours 40 minutes (includes chilling)
  • Yield: 810 servings 1x
  • Category: Dessert
  • Method: No-bake
  • Cuisine: American
  • Diet: Vegetarian

Description

Strawberry Oreo Mousse Cake is a no-bake dessert masterpiece made with a crunchy Oreo crust, creamy strawberry mousse, and whipped topping. This refreshing yet indulgent cake is ideal for birthdays, summer parties, or any occasion that calls for a stunning sweet treat.


Ingredients

Units Scale
  • For the Oreo crust:
  • 24 Oreo cookies
  • 1/4 cup unsalted butter, melted
  • For the strawberry mousse:
  • 2 cups fresh strawberries, hulled and chopped
  • 1/4 cup granulated sugar
  • 1 tbsp lemon juice
  • 1 tbsp unflavored gelatin
  • 1/4 cup cold water
  • 1 1/2 cups heavy whipping cream
  • 1/3 cup powdered sugar
  • For topping:
  • 1 cup whipped cream or whipped topping
  • Crushed Oreos and strawberry slices (for garnish)

Instructions

  • Make the crust:
  • Crush Oreos into fine crumbs and mix with melted butter. Press into the bottom of a 9-inch springform pan. Chill in the fridge.
  • Prepare strawberry puree:
  • In a saucepan, combine strawberries, sugar, and lemon juice. Cook until soft, then blend into a puree. Strain if desired.
  • Bloom and dissolve gelatin:
  • Sprinkle gelatin over cold water and let sit for 5 minutes. Microwave for 15 seconds to dissolve, then stir into the strawberry puree. Cool to room temperature.
  • Make mousse:
  • Whip heavy cream and powdered sugar until soft peaks form. Fold in the cooled strawberry mixture until smooth and airy.
  • Assemble:
  • Spread the mousse evenly over the Oreo crust. Smooth the top and chill for at least 4 hours or overnight.
  • Finish and garnish:
  • Top with whipped cream, crushed Oreos, and strawberry slices. Slice and serve cold.

Notes

  • Use thawed frozen strawberries if fresh aren’t available.
  • For a firmer texture, increase gelatin slightly.
  • Can be made a day in advance.

Nutrition

  • Calories: 360 kcal
  • Sugar: 20 g
  • Sodium: 170 mg
  • Fat: 25 g
  • Saturated Fat: 12 g
  • Unsaturated Fat: 13 g
  • Trans Fat: 0 g
  • Carbohydrates: 28 g
  • Fiber: 1 g
  • Protein: 3 g
  • Cholesterol: 55 mg