Eggnog Cookies With Eggnog Icing for the Holidays

Okay, let’s talk about the cookie that basically turns your favorite holiday drink into a handheld treat. Eggnog Cookies With Eggnog Icing capture that cozy, nutmeg-spiced flavor in soft, pillowy cookie form.

I make these every single holiday season in my eggnog-obsessed household. Egg yolks and real eggnog give the dough its signature soft texture, while a simple icing adds the perfect festive finish.

Servings: 24 cookies | Prep time: 20 minutes (plus 45 minutes for ingredients to reach room temperature) | Cook time: 12 minutes | Total time: about 1 hour 20 minutes

Why This Eggnog Cookies Recipe Works So Well

Ever wonder why some cookies turn out cakey and soft while others end up firm and crisp? This recipe uses only egg yolks instead of whole eggs, which is exactly what gives these cookies that melt-in-your-mouth tenderness.

The eggnog icing ties everything together beautifully too. It reinforces that classic holiday flavor without overpowering the cookie underneath, striking a genuinely nice balance between sweet and warmly spiced.

What You’ll Need for Eggnog Cookies With Eggnog Icing

This ingredient list splits into two parts: the soft cookie dough and the simple finishing icing. Nothing complicated here, just classic holiday baking staples.

For the cookies:

• Unsalted butter – 1 cup (2 sticks), softened
• Granulated sugar – 1 cup
• Egg yolks – 2, room temperature
• Rum extract – 1 teaspoon
• All-purpose flour – 2 1/2 cups
• Baking powder – 1 teaspoon
• Ground cinnamon – 1/2 teaspoon
• Ground nutmeg – 1 teaspoon
• Salt – 1/2 teaspoon
• Full-fat eggnog – 1/3 cup

For the eggnog icing:

• Powdered sugar – 1 1/2 cups
• Ground nutmeg – 1/4 teaspoon
• Full-fat eggnog – 3 to 4 tablespoons

Use full-fat eggnog throughout, not the light version. It genuinely makes a noticeable difference in both richness and flavor.

How to Make Eggnog Cookies, Step by Step

Let’s slow down and go through each stage carefully. This recipe involves a little prep time upfront, but the actual mixing and baking move along quickly.

Step 1: Bring Your Butter and Eggs to Room Temperature

Set your butter and eggs out on the counter for about 45 minutes before you start baking. This step matters more than it seems, since cold ingredients blend unevenly into cookie dough.

Have you ever tried mixing cold butter straight from the fridge? It resists blending completely, leaving lumpy dough behind. A little patience here genuinely pays off in the final texture.

Step 2: Separate the Egg Yolks

Once your eggs reach room temperature, carefully separate the yolks from the whites. Save the egg whites for another recipe, like an omelet, or discard them if you’d rather not bother.

Using only yolks here is intentional, not a shortcut. Egg whites tend to firm up cookies, so leaving them out is exactly what gives these cookies their soft, tender bite.

Step 3: Cream the Butter and Sugar

In a large mixing bowl, beat your softened butter and granulated sugar together on medium-high speed. Continue beating until the mixture looks light and fluffy throughout.

Scrape down the sides of the bowl and beat for another minute to make sure everything is fully incorporated. FYI, this step forms the foundation for your entire cookie’s texture.

Step 4: Add Rum Extract and Egg Yolks

Keeping your mixer on medium-high speed, add the rum extract and egg yolks directly into the butter mixture. Continue mixing until everything is completely combined and smooth.

IMO, rum extract is genuinely worth seeking out here. It delivers that classic eggnog flavor without any actual alcohol, though vanilla extract works fine in a pinch if that’s what you have.

Step 5: Mix In the Remaining Dry Ingredients

Lower your mixer speed and add the flour, baking powder, cinnamon, nutmeg, salt, and eggnog. Beat just until everything comes together into a soft, cohesive dough.

Avoid overmixing once the flour goes in. Overworking the dough at this stage can make your cookies dense instead of fluffy, so stop as soon as everything is combined.

Step 6: Scoop and Shape the Dough

Scoop the cookie dough using a cookie scoop, then gently roll each portion into a ball with your hands. Work quickly, since the dough is soft and slightly sticky.

Place each ball onto a prepared baking sheet, spacing them about two inches apart. This spacing gives the cookies room to spread slightly without baking into one another.

Step 7: Bake Until Just Set

Bake your cookies for 11 to 13 minutes, watching closely toward the end. They should look set around the edges while still appearing pale and soft in the very center.

Let the cookies cool on a wire rack before doing anything else. They’ll continue firming up slightly as they cool, so resist the urge to move them too soon.

Step 8: Whisk Together the Eggnog Icing

In a bowl, combine the powdered sugar and ground nutmeg. Warm your eggnog briefly in the microwave for just a few seconds, then pour it into the bowl with the dry ingredients.

Whisk everything together until completely smooth, with no lumps of powdered sugar remaining. The icing should drizzle easily off a whisk when it’s ready to use.

Step 9: Drizzle and Serve

Make sure your cookies have cooled fully to room temperature before adding any icing. Drizzle the eggnog icing generously over each cookie, as neatly or messily as you’d like.

If your kids are around, let them handle this part; it’s genuinely the most fun step of the whole process. Enjoy alongside a cold glass of milk 🙂

Tips for the Best Eggnog Cookies

• Let butter and egg yolks reach room temperature for the smoothest, most even dough.
• Spoon flour into your measuring cup instead of scooping to avoid dense cookies.
• Check that your baking powder is fresh and within six months of opening.
• Never ice warm cookies, since the icing will melt right off.
• Store iced cookies in the fridge, unfrosted cookies at room temperature.

Easy Variations to Try

• Spiced up: Add an extra pinch of nutmeg or cinnamon for a bolder flavor.
• Vanilla swap: Use vanilla extract instead of rum extract for a milder taste.
• Extra festive: Add holiday sprinkles on top of the icing before it sets.
• Nutmeg boost: Use freshly grated nutmeg instead of pre-ground for stronger flavor.
• Chocolate drizzle: Add a light drizzle of white chocolate alongside the eggnog icing.

Which twist sounds best to you? IMO, the freshly grated nutmeg upgrade deserves way more attention than it usually gets.

FAQs About Eggnog Cookies With Eggnog Icing

Why does this recipe use only egg yolks? Egg yolks create a richer, softer dough. Egg whites tend to firm cookies up, so leaving them out gives that tender, melt-in-your-mouth texture.

Can I use light or low-fat eggnog? It’s not recommended. Full-fat eggnog provides the richness and texture this recipe depends on for the best results.

What can I substitute for rum extract? Vanilla extract works as a substitute, though the classic eggnog flavor will taste noticeably milder without the rum extract.

How do I fix icing that’s too thick or too thin? Add eggnog one teaspoon at a time if it’s too thick, or whisk in more powdered sugar if it’s too thin.

How long do these cookies stay fresh? Unfrosted cookies last about two days at room temperature. Iced cookies should be refrigerated and last up to four days.

Can I freeze eggnog cookies? Yes, freeze the unfrosted cookies in an airtight container for up to two months. Add fresh icing after thawing.

Final Thoughts

Eggnog Cookies With Eggnog Icing bring everything comforting about the holiday season into one soft, spiced cookie. Rich eggnog flavor, warm nutmeg, and a sweet drizzle make these genuinely worth adding to your holiday baking list.

Make a batch for your next cookie exchange or just because the season calls for it. Some recipes become an annual tradition, and this one has clearly earned that spot in my house.