Hazelnut Thumbprint Cookies with Silky Ganache

Highlighted under: Baking & Desserts

Indulge in the delightful combination of nutty hazelnuts and smooth chocolate ganache with these exquisite thumbprint cookies.

Evelyn Parker

Created by

Evelyn Parker

Last updated on 2025-12-18T15:00:40.730Z

These Hazelnut Thumbprint Cookies are a true labor of love, perfect for any occasion. The combination of crunchy hazelnuts and a rich chocolate ganache creates a delightful treat that will impress your guests.

Why You'll Love This Recipe

  • Rich hazelnut flavor complemented by silky chocolate ganache
  • Perfectly crispy edges with a tender center
  • Ideal for holiday gatherings or as a special treat

The Perfect Treat for Any Occasion

Hazelnut Thumbprint Cookies with Silky Ganache are not just a dessert; they are a celebration of flavors and textures that will impress any guest. Their combination of nutty hazelnuts and rich chocolate makes them an excellent choice for holiday gatherings, birthdays, or just an indulgent afternoon treat with coffee. These cookies are versatile and can be enjoyed year-round, making them a staple in any home baker's repertoire.

The thumbprint design adds a personal touch, allowing you to showcase your creativity. You can even customize the filling to suit your preferences, using different chocolates or even fruit preserves. This adaptability ensures that you can make them your own, whether you're baking for a special occasion or simply treating yourself.

Baking Tips for Success

To achieve the perfect texture in your thumbprint cookies, be sure to measure your ingredients accurately. Using a kitchen scale can help ensure that you get the right amount of each ingredient, especially the flour and ground hazelnuts. Overmeasuring can lead to dry cookies, while undermeasuring can result in a dough that doesn't hold together.

When shaping your cookies, aim for uniformity in size. This will ensure they bake evenly. If you're having trouble creating the thumbprint indents, consider lightly greasing your thumb or using a small measuring spoon to help create the perfect shape without sticking.

Storing and Serving Suggestions

These cookies can be stored in an airtight container at room temperature for up to a week, making them perfect for making ahead of time. If you want to keep them fresher for longer, consider refrigerating them, which can extend their shelf life by a few extra days. Just be sure to let them come to room temperature before serving for the best flavor and texture.

When it comes to serving, these cookies pair wonderfully with a variety of beverages. A cup of hot coffee or a glass of cold milk can enhance the experience, complementing the rich flavors of the ganache and hazelnuts. You could even serve them alongside a scoop of vanilla ice cream for a decadent dessert!

Ingredients

For the Cookies

  • 1 cup hazelnuts, finely ground
  • 1 cup all-purpose flour
  • 1/2 cup unsalted butter, softened
  • 1/2 cup granulated sugar
  • 1 large egg yolk
  • 1 teaspoon vanilla extract
  • 1/4 teaspoon salt

For the Ganache

  • 1 cup dark chocolate, chopped
  • 1/2 cup heavy cream
  • 1 tablespoon unsalted butter

Make sure to use high-quality chocolate for the ganache for the best flavor.

Instructions

Prepare the Dough

In a mixing bowl, cream together the softened butter and granulated sugar until light and fluffy. Add the egg yolk, vanilla extract, and salt, mixing until well combined. Gradually add the ground hazelnuts and flour, mixing until a dough forms.

Shape the Cookies

Preheat your oven to 350°F (175°C). Roll the dough into small balls and place them on a parchment-lined baking sheet. Use your thumb to create an indentation in the center of each ball.

Bake the Cookies

Bake in the preheated oven for 12-15 minutes or until the edges are lightly golden. Allow them to cool completely on a wire rack.

Make the Ganache

In a small saucepan, heat the heavy cream until it just begins to simmer. Remove from heat and add the chopped dark chocolate and butter. Stir until smooth and glossy.

Assemble the Cookies

Once the cookies are cool, spoon the ganache into the thumbprint indentations. Let the ganache set before serving.

Enjoy these cookies with a cup of tea or coffee!

Nutritional Benefits of Hazelnuts

Hazelnuts are not only delicious but also packed with nutrients. They are a great source of healthy fats, vitamins, and minerals, including vitamin E, magnesium, and copper. Incorporating hazelnuts into your diet can contribute to heart health and provide antioxidant benefits, making these cookies a more wholesome treat than you might expect.

Additionally, hazelnuts contain dietary fiber, which aids in digestion. This can help you feel satisfied longer, making these cookies a guilt-free indulgence when enjoyed in moderation.

Variations to Try

If you're looking to switch things up, consider adding spices such as cinnamon or nutmeg to the cookie dough for a warm, aromatic flavor. You can also experiment with different types of chocolate for the ganache, such as milk chocolate or even white chocolate, to create your own unique twist on this classic recipe.

For a fruity variation, try adding a dollop of raspberry or apricot jam in the thumbprint before filling it with ganache. This extra layer of flavor will elevate your cookies and surprise your taste buds.

Pairing Suggestions

When serving these cookies, consider pairing them with a selection of cheeses for a sophisticated dessert platter. The nutty flavor of the hazelnuts complements creamy cheeses beautifully, creating a delightful contrast.

For a more casual option, serve the cookies with a variety of dips, such as a chocolate fondue or a caramel sauce. This interactive element can make your dessert table more engaging and fun for guests of all ages.

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Questions About Recipes

→ Can I use milk chocolate instead of dark chocolate for the ganache?

Yes, milk chocolate can be used for a sweeter flavor, but keep in mind it will change the overall taste.

→ How should I store these cookies?

Store the cookies in an airtight container at room temperature for up to a week.

→ Can I freeze these cookies?

Yes, you can freeze the cookies before adding the ganache. Just thaw and fill with ganache before serving.

→ What can I substitute for hazelnuts?

You can substitute with almonds or walnuts, but the flavor will vary slightly.

Hazelnut Thumbprint Cookies with Silky Ganache

Indulge in the delightful combination of nutty hazelnuts and smooth chocolate ganache with these exquisite thumbprint cookies.

Prep Time30 minutes
Cooking Duration15 minutes
Overall Time45 minutes

Created by: Evelyn Parker

Recipe Type: Baking & Desserts

Skill Level: Intermediate

Final Quantity: 24 cookies

What You'll Need

For the Cookies

  1. 1 cup hazelnuts, finely ground
  2. 1 cup all-purpose flour
  3. 1/2 cup unsalted butter, softened
  4. 1/2 cup granulated sugar
  5. 1 large egg yolk
  6. 1 teaspoon vanilla extract
  7. 1/4 teaspoon salt

For the Ganache

  1. 1 cup dark chocolate, chopped
  2. 1/2 cup heavy cream
  3. 1 tablespoon unsalted butter

How-To Steps

Step 01

In a mixing bowl, cream together the softened butter and granulated sugar until light and fluffy. Add the egg yolk, vanilla extract, and salt, mixing until well combined. Gradually add the ground hazelnuts and flour, mixing until a dough forms.

Step 02

Preheat your oven to 350°F (175°C). Roll the dough into small balls and place them on a parchment-lined baking sheet. Use your thumb to create an indentation in the center of each ball.

Step 03

Bake in the preheated oven for 12-15 minutes or until the edges are lightly golden. Allow them to cool completely on a wire rack.

Step 04

In a small saucepan, heat the heavy cream until it just begins to simmer. Remove from heat and add the chopped dark chocolate and butter. Stir until smooth and glossy.

Step 05

Once the cookies are cool, spoon the ganache into the thumbprint indentations. Let the ganache set before serving.

Nutritional Breakdown (Per Serving)

  • Calories: 150 kcal
  • Total Fat: 10g
  • Saturated Fat: 4g
  • Cholesterol: 20mg
  • Sodium: 50mg
  • Total Carbohydrates: 15g
  • Dietary Fiber: 1g
  • Sugars: 6g
  • Protein: 2g