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Dark Chocolate Ganache Tart Recipe

4.5 from 59 reviews

This decadent Dark Chocolate Ganache Tart features a rich chocolate wafer crust filled with a velvety smooth dark chocolate ganache, topped with flaky sea salt. A perfect dessert for chocolate lovers, it can be served with optional whipped cream made with vanilla bean paste for an added creamy touch. Ideal for special occasions and holiday desserts.

Ingredients

Scale

For the Crust

  • 1 1/2 cups chocolate wafer crumbs (made from plain chocolate cookies or Oreos)
  • 4 tbsp butter, melted

For the Ganache

  • 1 1/2 cups heavy cream
  • 12 ounces dark chocolate, roughly chopped (8 oz bittersweet + 4 oz semisweet)
  • 4 tbsp butter, room temperature, cut into 1 tablespoon pieces
  • 1 tbsp flaky sea salt

For the Whipped Cream (Optional)

  • 1 1/2 cups heavy whipping cream
  • 1/2 tsp vanilla bean paste
  • 1 pinch salt
  • granulated sugar or powdered sugar, to taste (about 1 tsp granulated sugar)

Instructions

  1. Preheat Oven and Prepare Crust: Preheat your oven to 350°F. If making crumbs from whole cookies, pulse them in a food processor until finely ground. Combine the chocolate wafer crumbs with melted butter until the mixture resembles wet sand.
  2. Form and Bake Crust: Press the crumb mixture evenly into a 10-inch tart pan with a removable bottom, pressing firmly and evenly up the sides. Use a flat measuring cup bottom to help compact the crust. Bake for 10-12 minutes then set aside to cool completely.
  3. Heat Cream for Ganache: In a saucepan, gently heat the heavy cream until it just starts to simmer and tiny bubbles form around the edges. Remove from heat immediately to avoid overheating.
  4. Melt Chocolate: Add the chopped dark chocolate to the hot cream and let it sit for a few minutes until the chocolate softens. Time will depend on the chocolate piece size. Avoid letting the cream cool too much for a smooth ganache.
  5. Whisk Ganache: Whisk cream and chocolate together until smooth and shiny. Gradually whisk in the room temperature butter, a few pieces at a time, until fully incorporated.
  6. Fill Tart Shell: Pour the ganache into the cooled crust, smoothing the top. Refrigerate for at least 2 hours to allow the ganache to set fully.
  7. Add Sea Salt: Once set, sprinkle the flaky sea salt evenly over the top to enhance the chocolate flavor.
  8. Optional Whipped Cream: Whip the heavy cream, vanilla bean paste, salt, and sugar until soft peaks form. Serve dolloped alongside or on top of tart slices.
  9. Tip for Slicing: Warm your knife under hot water and wipe dry before slicing to get clean, smooth slices without sticking.

Notes

  • The shiny top layer of the ganache is natural and does not require an additional layer of chocolate.
  • For a gluten-free crust, substitute your favorite gluten-free cookies for the chocolate wafers.
  • To make a keto-friendly version, use keto-approved dark chocolate such as Lily’s, and keto-friendly chocolate wafer cookies like Rip Van Dark Chocolate Wafers for the crust.
  • Nutritional information is an estimate calculated from online tools.

Keywords: baking, chocolate, dessert, New Year’s Eve, tart, Thanksgiving