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A sophisticated dark chocolate and sea salt tart on a rustic wooden board, with a glossy, deep brown chocolate ganache top, flaky buttery crust, and a delicate sprinkle of flaky sea salt crystals; a few broken shard pieces of dark chocolate and edible gold flakes accent the edge, set against a moody, dimly lit background with subtle parchment texture and a vintage copper whisk resting nearby.

The Secret History Dark Chocolate and Sea Salt Tart

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A rich, intense dark chocolate tart with a buttery shortbread crust and smooth salted ganache. Perfect for dark academic, gothic, or cinematic dessert themes.

  • Total Time: 3 hours 48 minutes
  • Yield: 8 servings

Ingredients

Scale
  • 1 ½ cups (170g) gluten-free shortbread cookie crumbs (or traditional shortbread)
  • 5 tbsp (70g) unsalted butter, melted
  • ½ tsp sea salt
  • 8 oz (225g) high-quality dark chocolate (70% cacao), chopped
  • 1 cup (240ml) heavy cream
  • 2 tbsp (25g) granulated sugar
  • 1 tsp pure vanilla extract
  • Flaky sea salt, for garnish
  • Optional: crushed candy cane or edible gold flakes for decoration

Instructions

  1. Preheat oven to 350°F (175°C). Fit a 9-inch tart pan with a removable bottom.
  2. Combine cookie crumbs, melted butter, and ¼ tsp sea salt in a bowl. Press evenly into the bottom and up the sides of the pan. Bake 10 minutes. Cool completely.
  3. Reduce oven to 325°F (165°C).
  4. In a saucepan, heat cream until just simmering. Pour over chopped chocolate in a heatproof bowl. Let sit 2 minutes, then stir in sugar and vanilla until smooth and glossy.
  5. Pour ganache into cooled crust. Tap pan gently to release air bubbles.
  6. Bake 18–22 minutes until center is set but still slightly jiggly. Cool completely at room temperature, then chill 2+ hours.
  7. Before serving, garnish with flaky sea salt and optional decorative elements.

Notes

  • For gluten-free, use certified GF shortbread or almond flour base.
  • Store covered in fridge up to 5 days. Bring to room temp before serving for best texture.
  • Add 1 tbsp espresso powder to the cream for deeper chocolate flavor.
  • Prep Time: 20 minutes
  • Cook Time: 28 minutes
  • Method: Baking
  • Cuisine: French-inspired American
  • Diet: Vegetarian

Nutrition

  • Serving Size: 1.Slice (1/8 of tart)
  • Calories: 320 Kcal
  • Sugar: 22g
  • Sodium: 180mg
  • Fat: 24g
  • Saturated Fat: 14g
  • Unsaturated Fat: 9g
  • Trans Fat: 0g
  • Carbohydrates: 26g
  • Fiber: 3g
  • Protein: 4g
  • Cholesterol: 80mg
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