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These Chocolate Thumbprint Cookies are rich, fudgy chocolate cookies filled with silky homemade chocolate ganache. They’re the kind of cookie that looks bakery-worthy on a holiday cookie tray but is surprisingly simple to make at home. The combination of a soft cocoa cookie and smooth chocolate center creates an irresistible double-chocolate treat that’s perfect for Christmas, Valentine’s Day, cookie exchanges, or anytime a serious chocolate craving strikes.
What makes this recipe especially dependable is the make-ahead-friendly dough and easy ganache filling. The cookies hold their shape beautifully, the centers are easy to fill, and a sprinkle of festive nonpareils instantly transforms them into a holiday favorite.
If you love chocolate cookies, be sure to try my Chocolate Crinkle Cookies, Chocolate Spritz Cookies, and Almond Joy Cookies next. For even more holiday baking inspiration, browse my full Christmas Cookie Recipes collection.
Before You Begin
✨ Use room-temperature ingredients. Room-temperature butter and egg yolk blend more easily, creating a smoother dough and a more tender cookie.
✨ Make the thumbprints deep. The centers will puff slightly as the cookies bake, so make the wells a little deeper than you think you’ll need for plenty of ganache.
✨ Chill before baking. A quick chill helps the cookies hold their shape and keeps the thumbprints from spreading too much in the oven.
✨ Re-press if needed. If the centers puff during baking, gently press them again with the back of a measuring spoon while the cookies are still warm.
✨ Don’t rush the ganache. Let the hot cream sit over the chocolate chips for 1 minute before whisking. This creates the smoothest, glossiest filling.
✨ Decorate while the ganache is soft. If you’re using sprinkles, jimmies, or nonpareils, add them before the ganache sets so they stick beautifully.
Ingredients + Key Notes
Unsalted Butter: Gives the cookies a rich flavor and tender texture. Make sure it’s softened to room temperature so it creams properly with the sugar.
Granulated Sugar: Sweetens the cookies and helps create a soft, slightly crisp exterior.
Egg Yolk: Adds richness and helps keep the cookies soft and tender. Using just the yolk creates a more delicate texture than a whole egg.
Whole Milk: Adds moisture and helps bring the dough together without making it too soft.
Vanilla Extract: Enhances the chocolate flavor and adds warmth to the dough.
All-Purpose Flour: Provides structure while keeping the cookies tender.
Unsweetened Cocoa Powder: Gives the cookies their rich chocolate flavor. Use a good-quality cocoa powder for the best results.
Salt: Balances the sweetness and deepens the chocolate flavor.
Semi-Sweet Chocolate Chips: Melt into a silky ganache filling that’s rich without being overly sweet.
Heavy Whipping Cream: Combined with the chocolate chips, creates a smooth, glossy ganache center.
Sprinkles, Jimmies, or Nonpareils (Optional): Perfect for decorating the cookies for holidays, cookie exchanges, birthdays, or special occasions.
💡 Recipe Variations
Fill with Jam: Swap the chocolate ganache for your favorite seedless preserves. Mixed berry, raspberry, strawberry, and apricot are all delicious choices.
Use Chocolate Kisses: For a shortcut version, skip the thumbprints and bake the cookies as round balls. Immediately press a frozen chocolate kiss into the center of each warm cookie, just like Peanut Butter Blossoms. If the edges crack slightly, gently smooth them while the cookies are still warm.
🥣 How To Make Chocolate Thumbprint Cookies
Prepare the dough. Preheat your oven to 350°F and line baking sheets with parchment paper. In the bowl of a stand mixer, cream the butter and sugar together until light and fluffy. Beat in the egg yolk, milk, and vanilla until smooth. In a separate bowl, whisk together the flour, cocoa powder, and salt, then gradually mix the dry ingredients into the butter mixture until a soft dough forms.
Shape the cookies. Use a medium cookie scoop to portion the dough, then roll each portion into a smooth ball. Arrange them on the prepared baking sheets, leaving about 2 inches between each cookie. Use a ½-teaspoon measuring spoon or the end of a wooden spoon to press a deep indentation into the center of each cookie.
Chill and bake. Refrigerate the shaped cookies for at least a few minutes and up to 30 minutes. This helps them hold their shape while baking. Bake for 10–12 minutes, rotating the pans halfway through, until the cookies are set around the edges.
Refine the thumbprints. If the centers puff during baking, gently press them again while the cookies are still warm. Allow the cookies to cool completely before filling.
Make the ganache. Place the chocolate chips in a small bowl. Heat the heavy cream until it’s just beginning to simmer, then pour it over the chocolate. Let it sit for 1 minute, then whisk until smooth, glossy, and completely combined.
Fill and decorate. Spoon or pipe the ganache into the center of each cookie. If desired, decorate with sprinkles, jimmies, or nonpareils while the ganache is still soft. Chill the cookies briefly to help the ganache set before serving.
⭐ Pro Tips
⭐ Use a cookie scoop. It keeps the cookies uniform in size so they bake evenly and look beautiful on a cookie tray.
⭐ Make the thumbprints deep. The centers puff slightly during baking, so create a generous well to leave plenty of room for the ganache.
⭐ Use the end of a wooden spoon for perfectly round centers. It creates a deeper, more uniform indentation than using your thumb.
⭐ Re-press warm cookies if needed. If the centers lose some definition in the oven, gently press them again while the cookies are still warm.
⭐ Let the ganache set before storing. This keeps the centers neat and makes the cookies easier to stack and transport.
Storing + Freezing + Make-Ahead Instructions
Storing: Store the cookies in an airtight container at room temperature for up to 3 days or in the refrigerator for up to 1 week. If stacking the cookies, place parchment or wax paper between layers to protect the ganache.
Refrigerating: Because of the ganache filling, I prefer storing these cookies in the refrigerator if keeping them longer than a day or two. Let them sit at room temperature for about 15 minutes before serving for the best texture.
Freezing: Freeze the cookies in a single layer until firm, then transfer them to a freezer-safe container. They’ll keep well for up to 3 months. Thaw overnight in the refrigerator or for a few hours at room temperature.
Make Ahead: The cookie dough can be made and refrigerated for up to 2 days before baking. You can also bake the cookies a day ahead and fill them with ganache just before serving if desired.
FAQs About Chocolate Thumbprint Cookies
◆ Why did my thumbprint cookies spread?
The most common cause is dough that’s too warm. Chilling the shaped cookies before baking helps the butter firm up, which keeps the cookies from spreading and helps the thumbprints hold their shape.
◆ Why did the centers puff up while baking?
That’s completely normal. As soon as the cookies come out of the oven, gently press the centers again with the back of a measuring spoon while they’re still warm. This creates the perfect well for the ganache filling.
◆ Can I make Chocolate Thumbprint Cookies ahead of time?
Yes! The baked cookies can be made 1–2 days ahead and stored in an airtight container. You can also prepare the dough in advance and refrigerate it for up to 2 days before baking.
◆ Can I freeze Chocolate Thumbprint Cookies?
Yes. Freeze the baked cookies in a single layer until firm, then transfer them to an airtight container or freezer bag for up to 3 months. Thaw overnight in the refrigerator before serving.
◆ What chocolate works best for the ganache?
Semi-sweet chocolate creates a rich, balanced filling that isn’t overly sweet. You can also use dark chocolate for a deeper chocolate flavor or milk chocolate for a sweeter ganache.
Still have questions? Drop them in the comments — I love helping you cook with confidence! 💗
More Holiday Cookie Favorites
Peanut Butter Blossoms – Soft peanut butter cookies topped with chocolate kisses are a timeless Christmas cookie tray favorite.
Italian Wedding Cookies – Buttery, melt-in-your-mouth cookies coated in powdered sugar and perfect for holiday baking.
Molasses Cookies – Soft, warmly spiced cookies with rich flavor and a chewy texture everyone loves.
Chocolate Christmas Cookies – Rich chocolate cookies decorated for the holidays and ideal for cookie exchanges.
Italian Rainbow Cookies – Colorful almond cake layers with chocolate and jam make these a standout addition to any dessert platter.
Tried This Recipe?
I’d love to hear how your Chocolate Thumbprint Cookies turned out! Please leave a comment and star rating below to let me know what you think.
Did you stick with the rich chocolate ganache filling or try one of the jam variations? Either way, I’d love to see your creations! Tag me on Instagram @gonna_want_seconds so I can share your cookies with the GWS community.
And if you enjoy easy, family-tested recipes like this one, be sure to subscribe to my free newsletter for new recipes delivered straight to your inbox.
Thanks for stopping by my kitchen today — happy baking, friends! ❤️ Kathleen
Chocolate Thumbprint Cookies
Ingredients
Cookies:
- 1/2 cup unsalted butter, at room temperature
- 2/3 cup granulated sugar
- 1 large egg yolk, at room temperature
- 2 tablespoons whole milk
- 1 teaspoon vanilla extract
- 1 cup all-purpose flour
- 1/3 cup unsweetened cocoa powder
- 1/4 teaspoon salt
Chocolate Ganache Filling:
- 1 cup semi-sweet chocolate chips
- 1/2 cup heavy whipping cream
Decorations Optional:
- jimmies, sprinkles, nonpareils
Instructions
Make The Cookies
- Preheat oven to 350°F (177°C) degrees. Spray with nonstick cooking spray.
- In a stand-up mixer using a paddle attachment, on medium speed, cream together butter (1/2 cup) and sugar (2/3 cup), until light and fluffy, about 2 minutes.
- Add the egg yolk (1), milk (2 tablespoons). and vanilla (1 teaspoon) and beat until combined.
- In a separate mixing bowl, whisk together flour (1 cup), cocoa (1/3 cup), and salt (1/4 teaspoon).
- Gradually add the flour mixture to the butter mixture and mix well.
- Shape dough using a medium cookie scoop then roll into a ball.
- Place balls 2 inches apart on prepared baking sheets. Using 1/2-teaspoon measure, make an indentation in center of each ball. Refrigerate for 2-30 minutes.
- Bake until set, about 10-12 minutes, switching and rotating sheets halfway through baking.
Make The Chocolate Ganache Filling:
- Place the chocolate chips (1 cup) in a mixing small bowl.
- Heat the heavy whipping cream (1/2 cup) in the microwave, or on the stove, until just about boiling.
- Pour the heavy cream over the chocolate chips and let sit for 1 minute.
- Briskly whisk together the cream and chocolate until smooth.
Assemble:
- Fill each well of the cookies with ganache.
- Chill the cookies in the fridge for 10-15 minutes to allow the ganache to set.
- If desired, garnish with jimmies, sprinkles, or nonpareils.
Fans Also Made:
Notes
- Making the Thumbprints: If the centers puff while baking, gently press them again with the back of a measuring spoon while the cookies are still warm. This creates plenty of room for the ganache filling.
- Measuring Dough: I use a medium cookie scoop to measure out the dough with the dough leveled off.
- Shaping: Roll the scooped dough into balls and use a 1/2-inch rounded measuring spoon to make the well. I also use the end of a wooden spoon to help shape the well. I like to make it as big as possible. The dough is very soft at this point so the shape of the cookies may not be as sharp as you like. See below.
- Refrigerate The shaped cookies for 2-30 minutes to firm up the butter. Take out and refine the shape of the cookies as desired.
- After Baking: Cookies’ shape can also be refined by re-pressing after baking and they’re warm.
Nutrition
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For me, this is an all-year cookies, I just replace the sprinkle colors to match the holiday
Couldn’t agree more! Thanks, Jeanie!
Hi Kathleen! Would you please tell me how many tsp/Tbsp your medium scoop is? There’s NO uniformity between manufacturers, unfortunately.
Thanks in advance!
Hi, Terry. Here’s an answer from Cake Journal: “The number 40, a medium cookie scoop with a capacity of 1 1/2 tablespoons will be the workhorse of your different cookie scoop sizes.”