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Coffee Mousse Cheesecake

A creamy coffee mousse cheesecake with a buttery graham cracker crust, perfect for family gatherings and dessert lovers.
Prep Time 30 minutes
Cook Time 1 hour 10 minutes
Total Time 1 hour 40 minutes
Servings: 12 pieces
Course: Dessert, Sweet Treat
Cuisine: American
Calories: 450

Ingredients
  

Crust Ingredients
  • 3 cups ground graham crackers (23 full-sheet crackers)
  • 3/4 cup unsalted butter, melted
  • 3/4 teaspoon kosher salt
Cheesecake Filling Ingredients
  • 16 oz block full-fat cream cheese, softened at room temperature
  • 1/2 cup granulated sugar
  • 1/2 teaspoon kosher salt
  • 1 1/2 teaspoons pure vanilla extract
  • 1/2 cup sour cream
  • 2 large eggs at room temperature
  • 1/4 cup heavy cream at room temperature
  • 2/3 cup whole milk
  • 1 1/2 tablespoons instant espresso powder
  • 1 teaspoon pure vanilla extract
  • 0.25 oz envelope gelatin powder
  • 1 tablespoon water
  • 4 oz white chocolate, melted
Mousse Topping Ingredients
  • 1 cup heavy whipping cream, very cold
  • 1 1/2 cups heavy whipping cream, very cold
  • 3 tablespoons powdered sugar
  • 1 teaspoon instant espresso powder
  • 1 teaspoon vanilla paste
  • 2 tablespoons powdered sugar
  • 1 1/2 teaspoons unsweetened cocoa powder

Method
 

Crust Preparation
  1. Preheat your oven to 350°F (175°C).
  2. In a mixing bowl, combine the graham cracker crumbs, melted butter, and kosher salt until it resembles damp sand.
  3. Press this mixture into the bottom of a 9-inch springform pan and pat down evenly.
  4. Bake for 8-10 minutes until lightly golden and fragrant. Let it cool.
Cheesecake Assembly
  1. In a large mixing bowl, beat the softened cream cheese until smooth.
  2. Gradually add the granulated sugar and kosher salt, mixing until combined.
  3. Stir in the vanilla extract and sour cream.
  4. Add the eggs one at a time, blending each in gently, followed by heavy cream, whole milk, and instant espresso powder until creamy.
  5. In a small bowl, dissolve the gelatin powder in water. Microwave it for 5-10 seconds until liquid and stir it into the cheesecake batter.
  6. Fold in the melted white chocolate and pour this mixture over the cooled crust.
Coffee Mousse Baking
  1. Place the cheesecake in a water bath and bake for 60-70 minutes until edges are set but center jiggles slightly.
  2. Turn off the oven and crack the door, letting it cool for about an hour.
  3. Chill in the fridge overnight.
Whipped Cream Preparation
  1. In a large mixing bowl, whisk the cold heavy whipping cream until thick.
  2. Add powdered sugar, instant espresso powder, and vanilla paste. Whip until stiff peaks form.
  3. Gently spread this over the chilled cheesecake.
Dusting and Serving
  1. Mix remaining powdered sugar and cocoa powder together.
  2. Dust this mixture over the top of your whipped cream layer.
  3. Carefully remove the springform pan and slice into wedges.
  4. Serve garnished with coffee beans or chocolate shavings if desired.

Notes

Make sure your cream cheese is really soft for a smoother filling. Don’t rush the cooling process; letting it chill overnight will set it perfectly. For added flavor, fold in chocolate chips or nuts into the mousse layer. You can swap in cocoa powder for a chocolate cheesecake or add fruit puree for a summery twist. This cheesecake tastes better after a night in the fridge.