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Decadent Hazelnut Chocolate Tart Recipe

Decadent Hazelnut Chocolate Tart Recipe


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4.6 from 19 reviews

  • Total Time: 2 hours 45 minutes
  • Yield: 7 1x

Description

Rich hazelnut chocolate tart combines silky ganache with nutty crunch in a buttery crust. Chocolate enthusiasts will savor each luxurious slice of this elegant French-inspired dessert.


Ingredients

Scale
  • 200 g (7 oz) dark chocolate (chopped)
  • ½ cup heavy cream
  • 1 ¼ cups all-purpose flour
  • ⅓ cup hazelnut flour (or finely ground toasted hazelnuts)
  • ½ cup unsalted butter (cold, cubed)
  • ¼ cup whole milk
  • ¼ cup granulated sugar
  • 1 large egg yolk
  • 2 tbsps unsalted butter (room temperature)
  • ½ tsp salt
  • ½ tsp vanilla extract
  • ⅓ cup toasted hazelnuts (chopped)
  • 23 tbsps cold water
  • Optional: shaved chocolate or caramel drizzle

Instructions

  1. Dough Preparation: Combine flour, sugar, and salt in a large mixing bowl, creating a uniform dry base for the pastry.
  2. Butter Integration: Swiftly work cold butter into the dry ingredients using fingertips or a pastry cutter until the mixture resembles coarse breadcrumbs.
  3. Dough Formation: Add egg yolk and cold water, mixing until the dough comes together. Shape into a disk, wrap in plastic film, and refrigerate for 30 minutes to rest and firm up.
  4. Crust Shaping: Preheat the oven to 375°F. Roll out the chilled dough on a floured surface and carefully transfer to a tart pan, trimming excess edges and piercing the base with fork holes.
  5. Pre-Baking Technique: Line the crust with parchment paper, fill with ceramic weights or dried beans, and blind bake for 15 minutes. Remove weights and continue baking until golden brown.
  6. Cooling and Finishing: Allow the tart shell to cool completely, creating a perfect foundation for the rich hazelnut chocolate filling.

Notes

  • Chill Dough Thoroughly: Refrigerate the dough for at least 30 minutes to prevent shrinkage and ensure a flaky, tender crust during baking.
  • Prevent Soggy Bottom: Dock the crust with fork holes and use ceramic weights to maintain structural integrity, creating a crisp base that won’t become waterlogged.
  • Temperature Precision: Bake at 375°F and watch carefully to achieve a golden-brown color without burning, which can make the crust bitter and tough.
  • Moisture Management: Add liquid sparingly when mixing dough, adjusting incrementally to reach the perfect cohesive texture without becoming too wet or dry.
  • Prep Time: 20 minutes
  • Cook Time: 25 minutes
  • Category: Desserts
  • Method: Baking
  • Cuisine: French

Nutrition

  • Serving Size: 7
  • Calories: 330
  • Sugar: 9 g
  • Sodium: 150 mg
  • Fat: 24 g
  • Saturated Fat: 14 g
  • Unsaturated Fat: 8 g
  • Trans Fat: 0 g
  • Carbohydrates: 30 g
  • Fiber: 2 g
  • Protein: 4 g
  • Cholesterol: 50 mg