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Making the Perfect Chocolate Hazelnut Tart with Shortbread Crust Explained

By Isabella Cooper • 11 min read •
Making the Perfect Chocolate Hazelnut Tart with Shortbread Crust Explained

The Allure of a Chocolate Hazelnut Tart

A chocolate hazelnut tart is more than just a dessert; it's a symphony of flavors and textures that pleases the palate with each bite. The rich, creamy ganache contrasts beautifully with the crumbly, buttery shortbread crust, while the roasted hazelnuts provide a delightful crunch. In this guide, we'll walk through the steps to achieve that perfect harmony.

Gathering Ingredients: Quality Matters

For the Shortbread Crust

  • Butter: 150 grams (unsalted, room temperature).
  • All-purpose flour: 250 grams.
  • Sugar: 50 grams (caster sugar works best for texture).
  • Salt: A pinch enhances flavors without overpowering.
  • Vanilla extract: 1 teaspoon adds a hint of aroma and depth.

For the Chocolate Hazelnut Ganache

  • Dark chocolate: 200 grams (at least 70% cocoa for a rich flavor).
  • Heavy cream: 200 ml.
  • Hazelnuts: 100 grams (toasted and chopped).
  • Hazelnut spread: 2 tablespoons (optional for extra nuttiness).

Step-by-Step Guide to Crafting Your Tart

Creating the Perfect Shortbread Crust

The foundation of our tart is its crust. A well-made shortbread crust should be buttery, tender, and have a slight snap when bitten into. Here's how to make it:

  1. Cream the Butter and Sugar: In a bowl, beat together the butter and sugar until light and fluffy. This usually takes about 2 minutes with an electric mixer.
  2. Add Vanilla and Salt: Mix in the vanilla extract and salt until well incorporated.
  3. Incorporate the Flour: Gradually add the flour to the mixture, blending just until the dough begins to come together. Be careful not to over-mix, as this can lead to a tough crust.
  4. Chill the Dough: Shape the dough into a disk, wrap it in plastic wrap, and refrigerate for at least 30 minutes. This step is crucial for firming up the dough and preventing shrinkage during baking.

Baking the Shortbread Crust

Baking your crust correctly ensures it holds up under the ganache without becoming soggy:

  1. Preheat Your Oven: Set your oven to 180°C (350°F).
  2. Roll Out the Dough: On a lightly floured surface, roll out your dough to about a quarter-inch thickness. Gently transfer it to a tart pan.
  3. Blind Bake: Line the crust with parchment paper and fill with pie weights or dried beans. Bake for 15 minutes, then remove weights and bake for another 10 minutes until lightly golden.

Crafting the Chocolate Hazelnut Ganache

The heart of your tart is the ganache. Achieving a smooth, silky consistency is key:

  1. Heat the Cream: In a saucepan over medium heat, bring the cream to a simmer. Do not let it boil.
  2. Melt the Chocolate: Place your chopped chocolate in a heatproof bowl. Pour the hot cream over it, letting it sit for a minute before stirring gently until fully melted and smooth.
  3. Add Hazelnuts and Spread: Stir in the hazelnuts and optional hazelnut spread. This adds texture and an extra layer of nutty flavor.

Assembling and Finalizing Your Tart

  1. Cool the Ganache Slightly: Allow it to cool for about 5 minutes. This helps prevent any melting of the crust upon contact.
  2. Pour and Set: Pour the ganache into your baked crust evenly. Gently tap the tart on a counter to release any air bubbles.

The finishing touch is allowing your tart to set properly, which can be done by refrigerating it for at least two hours or until firm to touch.

Troubleshooting Common Issues

If things don't go perfectly the first time, don't worry—here are some common issues and solutions:

  • Soggy Crust? Ensure that your crust is baked thoroughly before adding the ganache. An under-baked crust will absorb moisture and become soggy.
  • Cracked Ganache? If your ganache cracks as it cools, it may have been too cold or thick. Next time, try adding a bit more cream or warming it slightly before pouring.

Enhancing Your Tart Experience

A few additional tips can elevate your tart from delicious to extraordinary:

  • Garnish Creatively: Consider garnishing with whole hazelnuts or a dusting of cocoa powder for visual appeal.
  • Add a Touch of Sea Salt: Just before serving, sprinkle some flaky sea salt on top to enhance all flavors.

A Perfect Slice Awaits

Your chocolate hazelnut tart is now ready to enjoy. Whether you're serving it at a dinner party or enjoying a quiet evening dessert, this tart promises satisfaction in every bite. Pair it with coffee or a scoop of vanilla ice cream for added pleasure.