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Mocha Coffee Mousse Tart with Hazelnut Crust

moka coffee pot
A crunchy hazelnut crust filled with a velvety mocha mousse, creating a dessert that’s both effortless and irresistible.
Prep Time 30 minutes
Cook Time 15 minutes
Total Time 45 minutes
Servings 8 servings
Calories 340 kcal

Ingredients
  

For the Hazelnut Crust

  • 1 cup hazelnuts toasted and finely ground
  • 1 cup all-purpose flour
  • ½ cup unsalted butter cold, cubed
  • ¼ cup sugar
  • ½ tsp salt
  • 1 egg yolk
  • 1 tbsp ice water

For the Mocha Coffee Mousse

  • 1 cup heavy cream
  • ½ cup dark chocolate melted
  • ¼ cup powdered sugar
  • 1 tbsp instant espresso dissolved in 1 tbsp hot water
  • ½ tsp vanilla extract
  • 1 tsp gelatin bloomed in 1 tbsp cold water

Instructions
 

Make the Hazelnut Crust

  • Preheat oven to 350°F (175°C).
  • Process hazelnuts, flour, sugar, and salt until finely ground.
  • Add butter and pulse until the mixture resembles coarse crumbs.
  • Mix in egg yolk and ice water until the dough holds together.
  • Press into a tart pan and freeze for 15 minutes.
  • Line with parchment paper, fill with baking weights, and bake for 10 minutes.
  • Remove weights and bake for another 5 minutes until golden.
  • Cool completely before filling.

Prepare the Mocha Mousse

  • Whip heavy cream and powdered sugar until soft peaks form.
  • Stir in dissolved espresso and vanilla extract.
  • Melt bloomed gelatin and mix into melted chocolate.
  • Gently fold chocolate mixture into whipped cream until smooth.
  • Pour into the cooled tart shell and smooth the top.
  • Refrigerate for at least 1 hour before serving.

Notes

Nutritional Values (Per Serving)

  • Calories: 340
  • Total Fat: 24g
  • Saturated Fat: 12g
  • Carbohydrates: 28g
  • Fiber: 3g
  • Protein: 5g

Vitamins and Minerals (Per Serving)

  • Iron: 7%
  • Magnesium: 6%
  • Calcium: 4%
  • Vitamin E: 8%
  • Potassium: 5%

Additional Notes/Tips

For extra crunch, sprinkle chopped hazelnuts on top before serving. Drizzle with melted chocolate for maximum indulgence.