Chocolate Hazelnut Thumbprint Cookies

Highlighted under: Baking & Desserts

I absolutely love baking, and these Chocolate Hazelnut Thumbprint Cookies are one of my favorite treats to prepare. The rich, velvety chocolate paired with the crunch of hazelnuts creates an indulgent cookie that's perfect for sharing or enjoying alone. The process is straightforward, and I find that the thumbprint technique adds a personal touch that brings back warm memories. Whether you’re celebrating a special occasion or simply treating yourself, these cookies will surely elevate your dessert game.

Maisie Clarke

Created by

Maisie Clarke

Last updated on 2026-01-12T00:01:15.336Z

Baking these cookies is always a joyful experience for me. Each time I prepare them, I’m reminded of how simple ingredients can come together to create something truly special. I make sure to use high-quality chocolate and fresh hazelnuts for the best flavor. The thumbprint not only holds a dollop of chocolate ganache but also allows for a personal touch that reflects how much I value the people I'm sharing them with.

The first batch I made during a family gathering disappeared in no time. Everyone loved the combination of flavors and textures. I discovered that slightly chilling the cookies before baking helps them retain their shape and adds a delightful chewy consistency. It’s these small tips that make a world of difference!

Why You'll Love These Cookies

  • Rich chocolate flavor paired with crunchy hazelnuts
  • Chewy texture balanced with a creamy chocolate center
  • Perfect as a gourmet gift or a delightful treat

The Importance of Texture

The texture of these Chocolate Hazelnut Thumbprint Cookies is crucial for their overall enjoyment. Achieving that chewy center is all about the balance of wet and dry ingredients. Make sure to not overmix once you've added the flour and cocoa powder. This step is vital as overmixing can develop too much gluten, resulting in a tougher cookie. Mixing just until combined keeps them delightfully soft and chewy.

Additionally, the incorporation of chopped hazelnuts not only provides a delightful crunch but also enhances the flavor profile. Their natural oils complement the cocoa and chocolate richness, making each bite an indulgent experience. I recommend using freshly chopped nuts for the best texture and taste; they should be coarsely chopped to maintain some bite while easily melding with the cookie dough.

Making the Perfect Ganache

Getting the ganache filling just right is essential to complete your thumbprint cookies. The heavy cream should be heated until it’s just boiling; this step helps in melting the chocolate chips swiftly, creating a silky texture. Stirring until the mixture is completely smooth is crucial; if it appears gritty, gentle reheating can help dissolve any chocolate lumps. Should your ganache seem too thick, you can add a little more warm cream until the desired consistency is reached.

Including hazelnut liqueur is an optional but recommended step to deepen the flavor of the ganache. It adds an extra layer of richness that pairs beautifully with the chocolate and hazelnuts. However, if you prefer an alcohol-free dessert, simply omit this ingredient without compromising the overall taste; the chocolate ganache will still be luscious and satisfying.

Tips for Storage and Serving

Once your Chocolate Hazelnut Thumbprint Cookies are filled with ganache, storing them correctly is key to maintaining their freshness. Place them in an airtight container at room temperature for up to five days. If you opt to freeze them, ensure they are placed in a single layer on a baking sheet until frozen solid before transferring them to a freezer-safe bag. This technique prevents them from sticking together, allowing for easy thawing and immediate enjoyment later.

For serving, I love presenting these cookies on a beautiful platter with a light dusting of powdered sugar or a drizzle of melted chocolate on top for an elegant touch. These cookies make a great addition to any dessert table or can be gifted in decorative boxes, making them a thoughtful treat for friends and family.

Ingredients

Gather the following ingredients to create these delicious cookies:

For the Cookies

  • 1 cup all-purpose flour
  • 1/2 cup unsweetened cocoa powder
  • 1/2 cup unsalted butter, softened
  • 1/2 cup granulated sugar
  • 1/4 cup packed brown sugar
  • 1/4 teaspoon salt
  • 1 teaspoon vanilla extract
  • 1/2 cup chopped hazelnuts

For the Ganache Filling

  • 1/2 cup heavy cream
  • 1 cup semisweet chocolate chips
  • 1 tablespoon hazelnut liqueur (optional)

Make sure to prepare the ganache filling while the cookies cool!

Instructions

Follow these steps to bake your perfect Chocolate Hazelnut Thumbprint Cookies:

Preheat Oven

Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.

Mix Cookie Dough

In a mixing bowl, cream the softened butter with granulated sugar and brown sugar until light and fluffy. Add the salt and vanilla extract, and mix well. Gradually incorporate the flour and cocoa powder, followed by the chopped hazelnuts.

Form Cookies

Scoop about a tablespoon of dough and roll it into a ball. Place it on the prepared baking sheet, then use your thumb to create a deep indent in the center.

Bake Cookies

Bake the cookies in the preheated oven for 12-15 minutes, or until they are set but still slightly soft. Remove from the oven and let them cool on the baking sheet.

Prepare Ganache

While the cookies cool, heat the heavy cream in a small saucepan until just boiling. Remove from heat and stir in the chocolate chips until smooth. If you like, add hazelnut liqueur for extra flavor.

Fill the Cookies

Once the cookies have cooled completely, fill each thumbprint with the chocolate ganache. Allow to set before serving.

Enjoy your homemade cookies with a glass of milk or a warm cup of coffee!

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Pro Tips

  • Make sure to chill the cookie dough for 30 minutes if it's too soft to handle. This helps keep their shape during baking.

Ingredient Substitutions

If you don’t have hazelnuts on hand, you can easily swap them out for walnuts or pecans to maintain that nutty flavor. Additionally, if you require a gluten-free option, using a 1:1 gluten-free flour blend will yield similar results without sacrificing texture. Just ensure your cocoa powder is gluten-free as well when making this substitution.

For the chocolate ganache, you can substitute semisweet chocolate chips with dark chocolate for a more intense flavor or with milk chocolate for a sweeter profile. The cream can also be replaced with a dairy-free alternative like coconut cream, which pairs wonderfully with the chocolate and maintains a creamy consistency.

Scaling the Recipe

This recipe is easily scalable, whether you're preparing for a crowd or just a cozy night in. If you want to double or triple the batch, simply maintain the same proportions for all ingredients. However, keep an eye on baking times; while a single batch bakes perfectly in 12-15 minutes, larger batches may require a couple of extra minutes. Visual cues, like a slightly set edge while still remaining soft in the center, are your best indicators.

If you’re making these cookies for an occasion, consider preparing the dough in advance and refrigerating it. Chilling the dough for at least an hour can help with rolling and indentation, plus it intensifies the flavors. This option allows you to enjoy baking without feeling rushed and ensures the cookies come out perfect.

Questions About Recipes

→ Can I use other nuts instead of hazelnuts?

Yes, you can substitute hazelnuts with walnuts or pecans for a different flavor.

→ How do I store the cookies?

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

→ Can I freeze the cookies?

Yes, you can freeze the unbaked cookie balls or baked cookies for up to 3 months. Just thaw before baking or serving.

→ What should I do if my ganache is too thick?

If your ganache is too thick, gently reheat it over low heat and stir in a bit more cream until desired consistency is reached.

Chocolate Hazelnut Thumbprint Cookies

I absolutely love baking, and these Chocolate Hazelnut Thumbprint Cookies are one of my favorite treats to prepare. The rich, velvety chocolate paired with the crunch of hazelnuts creates an indulgent cookie that's perfect for sharing or enjoying alone. The process is straightforward, and I find that the thumbprint technique adds a personal touch that brings back warm memories. Whether you’re celebrating a special occasion or simply treating yourself, these cookies will surely elevate your dessert game.

Prep Time20 minutes
Cooking Duration15 minutes
Overall Time35 minutes

Created by: Maisie Clarke

Recipe Type: Baking & Desserts

Skill Level: Intermediate

Final Quantity: 24 cookies

What You'll Need

For the Cookies

  1. 1 cup all-purpose flour
  2. 1/2 cup unsweetened cocoa powder
  3. 1/2 cup unsalted butter, softened
  4. 1/2 cup granulated sugar
  5. 1/4 cup packed brown sugar
  6. 1/4 teaspoon salt
  7. 1 teaspoon vanilla extract
  8. 1/2 cup chopped hazelnuts

For the Ganache Filling

  1. 1/2 cup heavy cream
  2. 1 cup semisweet chocolate chips
  3. 1 tablespoon hazelnut liqueur (optional)

How-To Steps

Step 01

Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.

Step 02

In a mixing bowl, cream the softened butter with granulated sugar and brown sugar until light and fluffy. Add the salt and vanilla extract, and mix well. Gradually incorporate the flour and cocoa powder, followed by the chopped hazelnuts.

Step 03

Scoop about a tablespoon of dough and roll it into a ball. Place it on the prepared baking sheet, then use your thumb to create a deep indent in the center.

Step 04

Bake the cookies in the preheated oven for 12-15 minutes, or until they are set but still slightly soft. Remove from the oven and let them cool on the baking sheet.

Step 05

While the cookies cool, heat the heavy cream in a small saucepan until just boiling. Remove from heat and stir in the chocolate chips until smooth. If you like, add hazelnut liqueur for extra flavor.

Step 06

Once the cookies have cooled completely, fill each thumbprint with the chocolate ganache. Allow to set before serving.

Extra Tips

  1. Make sure to chill the cookie dough for 30 minutes if it's too soft to handle. This helps keep their shape during baking.

Nutritional Breakdown (Per Serving)

  • Calories: 380 kcal
  • Total Fat: 26g
  • Saturated Fat: 15g
  • Cholesterol: 195mg
  • Sodium: 85mg
  • Total Carbohydrates: 32g
  • Dietary Fiber: 3g
  • Sugars: 24g
  • Protein: 6g