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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

This Strawberry Oreo Mousse Cake is a decadent no-bake dessert that layers a crunchy Oreo crust with creamy strawberry mousse, perfect for summer gatherings or romantic dinners. Its light texture and fruity flavor make it a crowd favorite.


Ingredients

Units Scale
  • For the Oreo Crust:
  • 24 Oreo cookies
  • 1/4 cup (60g) unsalted butter, melted
  • For the Strawberry Mousse:
  • 2 cups fresh strawberries, hulled and chopped
  • 1/4 cup granulated sugar
  • 2 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 the Topping:
  • 1 cup whipped cream or whipped topping
  • Crushed Oreos and sliced strawberries (for garnish)

Instructions

  • Prepare the crust:
  • Crush Oreos finely and mix with melted butter. Press into the base of a 9-inch springform pan. Chill in the fridge.
  • Make the strawberry puree:
  • Cook strawberries, sugar, and lemon juice over medium heat until soft. Puree until smooth and strain. Let cool slightly.
  • Add gelatin:
  • Bloom gelatin in cold water for 5 minutes, then microwave until dissolved. Stir into the strawberry puree.
  • Whip the cream:
  • Beat heavy cream with powdered sugar to soft peaks. Gently fold in cooled strawberry mixture.
  • Assemble and chill:
  • Spread the mousse over the Oreo crust. Smooth the top and chill for at least 4 hours or until firm.
  • Garnish and serve:
  • Top with whipped cream, crushed Oreos, and strawberries. Slice and enjoy!

Notes

  • You can use frozen strawberries (thawed) if fresh aren’t available.
  • Chill overnight for best texture and clean slices.
  • For extra firmness, increase gelatin slightly.

Nutrition

  • Calories: 370 kcal
  • Sugar: 16 g
  • Sodium: 135 mg
  • Fat: 26 g
  • Saturated Fat: 7 g
  • Unsaturated Fat: 16.5 g
  • Trans Fat: 1.5 g
  • Carbohydrates: 31 g
  • Fiber: 0.5 g
  • Protein: 4 g
  • Cholesterol: 45 mg