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A Festive Holiday Cookie with a Creamy Surprise
Eggnog Snickerdoodle Thumbprint Cookies are soft, cinnamon sugar cookies filled with rich eggnog ganache and topped with freshly grated nutmeg. With flavors that remind you of cozy holiday evenings, these cookies are perfect for Christmas cookie swaps, holiday parties, or a simple December baking day. The best part? There’s no need to chill the dough or re-shape the centers after baking.
If you’re searching for a cookie that captures the flavor of the season while being easy and reliable, this recipe delivers.
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Why You’ll Love These Eggnog Snickerdoodle Thumbprint Cookies
Simple, No-Chill Dough
Unlike many thumbprint cookie recipes, this dough comes together quickly and doesn’t require refrigeration. That means you can scoop, bake, and fill with no waiting.
Classic Snickerdoodle Texture
These cookies have a soft, tender interior with a lightly crisp cinnamon sugar exterior. They hold their shape well and create the perfect well for a creamy ganache filling.
Creamy Eggnog Ganache
The white chocolate eggnog filling is smooth and luscious. The optional addition of rum or rum extract brings an extra layer of warmth and holiday cheer.
Ingredients You’ll Need
For the Cookie Dough
- 4 oz (1 stick) unsalted butter, room temperature
- ½ cup light brown sugar
- ¼ cup granulated sugar
- 1 medium egg (50 grams), room temperature
- 1 teaspoon vanilla extract
- 245 grams all-purpose flour (about 2 cups, spooned and leveled)
- ¼ teaspoon kosher salt
- ¼ teaspoon baking soda
- ½ teaspoon cream of tartar
Rolling
- ⅓ cup sugar
- 2 tablespoons ground cinnamon
For the Eggnog Ganache Filling
- 4 oz white chocolate (use chopped bars for best texture)
- 2 tablespoons eggnog
- 1 tablespoon dark rum or ¼ teaspoon rum extract (optional)
- ¼ teaspoon freshly grated nutmeg
Step-by-Step Instructions
1. Prepare the Cookie Dough
In a stand mixer or using a hand mixer, cream the butter, brown sugar, and white sugar until light and fluffy. Add the egg and vanilla and beat until fully combined.
Sift in the flour, baking soda, cream of tartar, and salt. Mix until a thick, soft dough forms.
2. Shape and Bake the Cookies
Preheat your oven to 350°F (175°C). Line baking sheets with parchment paper or silicone mats.
Roll dough into 1-tablespoon-sized balls (about 15 grams). Roll each ball in the cinnamon sugar mixture and place on the prepared baking sheet.
Use your thumb or the back of a ½ teaspoon to gently press an indentation into the center of each ball.
Bake for 7 minutes. If the indentation rises slightly during baking, gently press it again while the cookies are still warm.
3. Make the Eggnog Ganache
Place the chopped white chocolate, eggnog, and rum or rum extract in a microwave-safe bowl.
Heat in 15-second intervals, stirring between each, until fully melted and smooth. Add freshly grated nutmeg and stir again. Let the ganache cool slightly until it thickens to a spoonable consistency.
4. Fill and Finish
Once cookies are cool, spoon about ½ teaspoon of ganache into each indentation. Top with a light sprinkle of fresh nutmeg.
Allow the filling to set at room temperature for a few hours or refrigerate to speed up the process.
Tips for Perfect Cookies
Best Results Without Chilling
These cookies are formulated to hold their shape without refrigeration. If you’d like to prep ahead, you can refrigerate the shaped dough on the tray and bake when ready.
Avoid Overheating the Ganache
Microwave in short bursts to prevent the white chocolate from seizing. Stir frequently for a smooth, silky finish.
Measure Flour Accurately
Use a digital scale for precision. Too much flour leads to dry cookies, while too little causes spreading.
Serving Ideas
These cookies make a beautiful addition to a holiday cookie tray. Pair them with a warm drink like hot chocolate or spiced tea. Their creamy centers and festive appearance also make them perfect for gifting in boxes or bags.
If you’re building a cookie box, consider adding:
- Stained Glass Cookies for color and crunch
- Double Chocolate Peppermint Cookies for a rich contrast
- Easy Grinch Cookies Made with Cake Mix for a fun, kid-friendly treat
Storage and Freezing
Store these cookies in an airtight container at room temperature for up to 5 days. To freeze, arrange them in a single layer or between parchment paper and store for up to 3 months. Thaw overnight in the fridge or at room temperature.
If stacking the cookies, use parchment or wax paper between layers to avoid sticking.
Frequently Asked Questions
Yes. The rum in the ganache is completely optional. You can either leave it out or use a small amount of rum extract for the flavor without the alcohol.
Cream of tartar gives snickerdoodles their signature soft texture and subtle tang. If you don’t have any, you can substitute it with 1 teaspoon of lemon juice or white vinegar. The texture may change slightly.
You can, but it’s not recommended. White chocolate chips often contain stabilizers that make them harder to melt smoothly. For the best texture in your ganache, use a chopped white chocolate bar.
The eggnog ganache will start to firm up within 1 to 2 hours at room temperature. For faster results, you can refrigerate the filled cookies for about 30 minutes until the centers are set and stackable.
More Holiday Favorites
If you love baking festive treats during the holidays, be sure to check out these reader favorites:
And don’t forget to follow along for more holiday baking inspiration at Pinterest - Bake With Lina
Final Thoughts
Eggnog Snickerdoodle Thumbprint Cookies bring together the comfort of cinnamon sugar with the indulgence of creamy white chocolate and eggnog. Whether you’re gifting them or keeping a batch for yourself, these cookies are guaranteed to bring holiday joy.
Save this recipe and tag your holiday bakes to share the fun. Happy baking!
Eggnog Snickerdoodle Thumbprint Cookies
- Prep Time: 20 minutes
- Cook Time: 7 minutes
- Total Time: 45 minutes
- Yield: 3 dozen cookies 1x
- Category: cookies, Christmas Cookies
- Method: baking
- Cuisine: American
- Diet: Vegetarian
Description
A soft cinnamon sugar cookie filled with eggnog ganache (spiked with rum!) and topped with freshly grated nutmeg. These festive little cookies are a true taste of Christmas and perfect for cookie boxes and holiday swaps.
Ingredients
- 4 ounces (1 stick) unsalted butter, room temperature
- ½ cup light brown sugar, gently packed
- ¼ cup white granulated sugar
- 1 medium egg (about 50 grams), room temperature
- 1 teaspoon vanilla extract
- 245 grams all purpose flour (about 2 cups if measured by volume)
- ¼ teaspoon kosher salt
- ¼ teaspoon baking soda
- ½ teaspoon cream of tartar
- ⅓ cup sugar mixed with 2 tablespoons cinnamon (for rolling)
- 4 ounces white chocolate, chopped or broken into small pieces
- 2 tablespoons eggnog
- 1 tablespoon dark rum or ¼ teaspoon rum extract (optional)
- ¼ teaspoon freshly grated nutmeg
Instructions
- Preheat oven to 350°F (175°C).
- In a stand mixer with paddle attachment, cream butter and sugars until light and fluffy, scraping down once.
- Add egg and vanilla and mix until combined and fluffy, scraping down once.
- Add flour, baking soda, cream of tartar, and salt. Mix until a thick dough forms.
- Scoop dough into 1 tablespoon-sized balls (15 grams), roll in cinnamon sugar, and place on parchment-lined cookie sheet.
- Press centers with ½ teaspoon or thumb. If dough cracks, press it back together.
- Bake for 7 minutes. If indentations puff up, gently press again while warm.
- For filling: combine white chocolate, eggnog, and rum or rum extract in a bowl. Microwave in 15-second intervals, stirring between each, until melted.
- Add grated nutmeg. Let filling cool slightly; it will thicken as it sets.
- Fill each cookie with about ½ teaspoon filling and top with freshly grated nutmeg.
- Let filling set for several hours at room temperature or refrigerate to speed up.
Notes
Cookies will keep in an airtight container at room temperature for 5 days. Freeze baked cookies up to 3 months, placing parchment between layers. If shipping, separate with parchment to avoid sticking. Omit rum or extract if desired—no need to substitute. For best texture, weigh your flour or spoon and level carefully.
Nutrition
- Serving Size: 1 cookie
- Calories: 120
- Sugar: 9g
- Sodium: 45mg
- Fat: 6g
- Saturated Fat: 3.5g
- Unsaturated Fat: 2g
- Trans Fat: 0g
- Carbohydrates: 14g
- Fiber: 0g
- Protein: 1g
- Cholesterol: 15mg
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