The holidays are a time for traditions, twinkling lights, and, of course, cookies! But this year, let’s elevate our cookie game with a delightful fusion of two beloved flavors: the warm, spiced comfort of eggnog and the cinnamon-sugar goodness of snickerdoodles. Imagine biting into a soft, chewy snickerdoodle, its center filled with a creamy, dreamy eggnog-infused buttercream. That’s exactly what these Eggnog Snickerdoodle Thumbprint Cookies offer – a festive twist that’s guaranteed to be a crowd-pleaser. These aren’t just cookies; they’re a taste of holiday magic, each bite a reminder of cozy evenings and cherished memories.

As a seasoned baker and recipe developer, I’ve spent years perfecting holiday cookie recipes, always searching for that perfect balance of flavor, texture, and visual appeal. These Eggnog Snickerdoodle Thumbprint Cookies are the culmination of my holiday baking experiments, offering a unique and delicious way to celebrate the season. The trend towards flavor fusions is HUGE right now, and what better way to embrace it than by combining two classic holiday treats? These cookies offer the familiar comfort of snickerdoodles with a luxurious, unexpected eggnog buttercream center. Get ready to impress your family and friends (and maybe even Santa!) with these utterly irresistible cookies.
Ingredients: The Building Blocks of Holiday Bliss
The success of these Eggnog Snickerdoodle Thumbprint Cookies lies in the quality and balance of the ingredients. Let’s break down each component and explore some helpful substitutions.
Snickerdoodle Cookie Dough:
- All-Purpose Flour: The foundation of our cookies. Use a good quality all-purpose flour for the best results. Gluten-free all-purpose flour blends can be used as a substitution, but may alter the texture slightly.
- Cream of Tartar: This is what gives snickerdoodles their signature tangy flavor and chewy texture. The acidity of cream of tartar helps to activate the baking soda, creating lift and tenderness. It also prevents sugar crystals from forming, resulting in a smoother cookie. In a pinch, you can try substituting with lemon juice or white vinegar (1 tsp per 2 tsp of cream of tartar), but the flavor will be slightly different.
- Baking Soda: Our leavening agent, working in tandem with the cream of tartar.
- Salt: Enhances the flavors of all the other ingredients.
- Unsalted Butter: Use softened, but not melted, butter for the best texture.
- Granulated Sugar: Sweetens the dough and contributes to its crisp edges.
- Egg: Binds the ingredients together and adds richness.
- Vanilla Extract: Enhances the overall flavor profile.
- Cinnamon Sugar Coating: A blend of granulated sugar and ground cinnamon for that classic snickerdoodle exterior.
Eggnog Buttercream Filling:
- Unsalted Butter: Softened, for a smooth and creamy buttercream. The butter’s fat content provides richness and structure to the frosting.
- Powdered Sugar: Sweetens and thickens the buttercream. Sift it before adding to prevent lumps.
- Eggnog: The star of our filling! Use a high-quality eggnog for the best flavor. You can use store-bought or homemade. Remember to opt for a pasteurized variety if concerned about raw eggs, especially when serving to children or pregnant individuals.
- Rum Extract (Optional): Enhances the eggnog flavor and adds a touch of warmth. If you want a more intense rum flavor, a tablespoon of dark rum can be used instead.
- Nutmeg: A pinch of freshly grated nutmeg adds a warm, spicy note that complements the eggnog beautifully.
Expert Tips for Cookie Perfection
These tips are from my own testing and baking experiences, designed to help you achieve cookie nirvana.
- Chill the Dough: Chilling the snickerdoodle dough for at least 30 minutes (or even overnight) prevents the cookies from spreading too much during baking. This is crucial for maintaining the thumbprint shape.
- Don’t Overbake: Snickerdoodles are best when they’re soft and chewy. Bake them until the edges are just set, and the centers are still slightly soft. They’ll continue to set up as they cool.
- Make Consistent Thumbprints: Use a rounded measuring spoon or your thumb to create uniform indentations in the cookies before baking. Re-press the indentations after baking, if necessary, while the cookies are still warm. This ensures that the filling stays put.
- Whip the Buttercream: Whip the buttercream for several minutes until it’s light and fluffy. This creates a smooth and airy filling that’s a joy to eat.
- Use a Piping Bag (Optional): For a professional look, transfer the buttercream to a piping bag fitted with a star tip and pipe the filling into the thumbprints.
- Fresh Nutmeg is Key: The flavor of freshly grated nutmeg is far superior to pre-ground nutmeg. It adds a warmth and depth that’s simply irresistible.
- Test Batch: Make a test batch to check the cookie spread and adjust oven temperature and baking time. Every oven is different, and slight adjustments can make a big difference.
Storage Substitutions
Here’s how to keep your Eggnog Snickerdoodle Thumbprint Cookies fresh and delicious, along with some substitution options.
Storage:
- Unfilled Cookies: Store baked snickerdoodle cookies in an airtight container at room temperature for up to 3 days.
- Filled Cookies: Store filled cookies in an airtight container in the refrigerator for up to 5 days. Bring to room temperature before serving for the best flavor and texture.
- Freezing: You can freeze the unbaked snickerdoodle dough for up to 2 months. Thaw in the refrigerator overnight before rolling and baking. You can also freeze the baked, unfilled cookies for up to 1 month. Thaw at room temperature. Do not freeze filled cookies, as the buttercream may become watery.
Substitutions:
- Butter: For a dairy-free option, you can substitute the butter in the cookie dough and buttercream with a vegan butter alternative. Make sure it’s a good quality brand that’s designed for baking.
- Eggnog: For a non-alcoholic version, you can use eggnog-flavored coffee creamer or a combination of milk, spices (nutmeg, cinnamon, cloves), and a touch of vanilla extract.
- Rum Extract: If you don’t have rum extract, you can use vanilla extract or almond extract instead.
- Cream of Tartar: As mentioned earlier, lemon juice or white vinegar can be used as a substitute, but the flavor will be slightly different.
- Flour: A gluten-free all-purpose flour blend can be used.
FAQ: Your Burning Cookie Questions Answered
Can I make these cookies ahead of time?
Yes, you can make the snickerdoodle dough ahead of time and store it in the refrigerator for up to 2 days. You can also bake the cookies ahead of time and store them in an airtight container at room temperature for up to 3 days. Fill the cookies with the eggnog buttercream just before serving for the best results.
Can I use store bought eggnog?
Absolutely! Store-bought eggnog works perfectly well in this recipe. Just be sure to choose a high-quality brand that you enjoy the taste of. You can also find different flavor variations of eggnog that would be fun to experiment with.
How do I prevent the cookies from spreading too much?
Chilling the dough is key to preventing excessive spreading. Make sure to chill the dough for at least 30 minutes before baking. Also, avoid over-creaming the butter and sugar, as this can incorporate too much air into the dough.
What if I don’t have cream of tartar?
Cream of tartar is essential for the signature tang and chewy texture of snickerdoodles. If you don’t have it, you can try substituting with lemon juice or white vinegar (1 tsp per 2 tsp of cream of tartar), but the flavor will be slightly different. The cookies may also be slightly flatter.
Can I add alcohol to the eggnog buttercream?
Yes, you can add a tablespoon or two of your favorite liquor to the eggnog buttercream. Rum, bourbon, or brandy would all be delicious additions. Be sure to add it gradually and taste as you go, as too much alcohol can make the buttercream too thin.
Are these cookies suitable for children?
If you use store-bought eggnog, check the label to ensure it doesn’t contain alcohol. Some store-bought eggnogs do contain a small amount of alcohol. If you are concerned, you can make your own eggnog without alcohol or use eggnog-flavored coffee creamer.
How can I make these cookies more festive?
There are several ways to make these cookies more festive! You can add sprinkles to the eggnog buttercream filling, dust the cookies with edible gold glitter, or use cookie cutters to create fun holiday shapes.
Share the Holiday Cheer
These Eggnog Snickerdoodle Thumbprint Cookies are more than just a dessert; they’re a celebration of holiday flavors and traditions. The combination of the warm spices of eggnog with the classic cinnamon-sugar coating of snickerdoodles creates a truly unforgettable treat. They’re perfect for sharing with family and friends, bringing to holiday parties, or simply enjoying by the fireplace with a cup of hot cocoa. So, gather your ingredients, preheat your oven, and get ready to spread some holiday cheer with these delicious cookies! Don’t forget to rate the recipe and leave a comment below – I’d love to hear how they turned out for you!
If you loved these Eggnog Snickerdoodle Thumbprint Cookies, be sure to check out my other holiday cookie recipes: Gingerbread Spice Cookies with Cream Cheese Frosting, Cranberry Orange Shortbread Cookies, and Peppermint Chocolate Crinkle Cookies. Happy Baking!
PrintEggnog Snickerdoodle Thumbprints
Festive Eggnog Snickerdoodle Thumbprint Cookies Enjoy a unique holiday treat with creamy eggnog flavor Get the recipe and bake them today
- Prep Time: 30 minutes
- Cook Time: 12 minutes
- Total Time: 42 minutes
- Yield: 24 cookies
- Category: Dessert
- Cuisine: American
Ingredients
- All-Purpose Flour
- Cream of Tartar
- Baking Soda
- Salt
- Unsalted Butter
- Granulated Sugar
- Egg
- Vanilla Extract
- Cinnamon
- Powdered Sugar
- Eggnog
- Rum Extract (Optional)
- Nutmeg
Instructions
- Prepare the snickerdoodle dough by combining flour, cream of tartar, baking soda, salt, butter, sugar, egg, and vanilla extract.
- Chill the dough for at least 30 minutes.
- Roll dough into balls, coat in cinnamon-sugar, and make a thumbprint in the center.
- Bake until edges are set and centers are slightly soft.
- Whip the buttercream filling by combining softened butter, powdered sugar, eggnog, rum extract (optional), and nutmeg.
- Fill the thumbprints with the eggnog buttercream.


