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When the holiday season rolls around, nothing captures festive warmth quite like a Moist Christmas Spice Cake with Eggnog Buttercream Recipe. This cake is a beautiful symphony of rich spices, tender crumb, and that unforgettable velvety buttercream infused with classic eggnog flavors. Every bite is pure seasonal bliss, perfect for sharing with family and friends or simply indulging in a cozy moment by yourself.

Ingredients You’ll Need
These ingredients might seem simple, but each one plays a starring role in creating the perfect balance of texture, flavor, and that irresistible holiday charm in your cake.
- 2 cups all-purpose flour: Provides the sturdy yet tender structure for the cake’s soft crumb.
- 1 tsp baking powder: Helps the cake rise beautifully for a light texture.
- 1 tsp baking soda: Works with the buttermilk to give the cake a subtle lift and moistness.
- 1 tsp ground cinnamon: Adds warmth and classic Christmas spice aroma.
- 1 tsp ground ginger: Gives a gentle zing that layers perfectly with cinnamon.
- 1/2 tsp ground nutmeg: Adds a sweet, nutty spice that deepens the festive flavor.
- 1/2 tsp salt: Enhances and balances the sweetness and spices.
- 1 cup unsalted butter, softened: Contributes to the cake’s tender, moist crumb and rich taste.
- 2 cups granulated sugar: Sweetens the cake while creating a delicate crumb.
- 4 large eggs: Binds the ingredients and adds richness for that perfect texture.
- 1 tsp vanilla extract: Brings out all the warm spice flavors with a sweet, floral note.
- 1 cup buttermilk: Adds moistness and reacts with the baking soda to help the cake rise.
- 1/4 cup dark molasses: Imbues the cake with deep, bittersweet richness and beautiful color.
- 2 cups eggnog (for frosting): The star ingredient for the buttercream’s creamy, festive flavor.
- 1 cup butter, softened (for frosting): Makes the frosting luscious and silky smooth.
- 4 cups powdered sugar (for frosting): Sweetens and thickens the eggnog buttercream perfectly.
How to Make Moist Christmas Spice Cake with Eggnog Buttercream Recipe
Step 1: Prepare Your Oven and Dry Ingredients
Start by heating your oven to 350°F (175°C). While that warms up, sift together the flour, baking powder, baking soda, cinnamon, ginger, nutmeg, and salt in a large bowl. This ensures your spices and leavening agents are evenly distributed, which sets the foundation for a perfectly balanced cake.
Step 2: Cream Butter and Sugar
In a separate bowl, beat the softened unsalted butter with granulated sugar until the mixture is light, fluffy, and pale in color. This step is crucial because it incorporates air that helps give the cake its tender crumb and delightful rise.
Step 3: Add Eggs and Vanilla
Next, add your eggs one at a time, beating thoroughly after each addition. This method helps the eggs combine smoothly, giving the cake structure while keeping it moist. Stir in the vanilla extract too, which brings a lovely undertone to brighten the spiced flavors.
Step 4: Combine Dry Ingredients with Wet Mixture
Time to bring it all together: alternate adding the sifted flour mixture with buttermilk and molasses to the butter mixture. Begin and end with the flour, mixing gently after each addition to keep the batter light and prevent over-mixing, which can make the cake dense. The molasses enriches the cake’s color and deep spice notes, making it wonderfully festive.
Step 5: Bake Your Cake
Divide the batter evenly between your prepared cake pans, smoothing the tops with the back of a spoon or spatula. Pop them in the oven and bake for 25 to 30 minutes. You’ll know they’re done when a toothpick inserted in the center comes out clean—no crumbs, no gooey batter. Let the cakes rest in their pans for 10 minutes before transferring them to wire racks to cool completely. This resting period helps the cake settle up and retain its moistness.
Step 6: Make the Eggnog Buttercream
While your cakes cool, whip up the star of the show: the eggnog buttercream. Beat together softened butter and eggnog until creamy and smooth. Gradually add powdered sugar, mixing well after each addition, until the frosting reaches your desired thickness—soft enough to spread easily, but thick enough to hold its charm when decorated.
Step 7: Frost and Assemble
Once the cakes are completely cool, it’s time to frost. Slather a generous layer of the eggnog buttercream between each cake layer and over the top and sides. The smooth, festive frosting beautifully complements the warmly spiced cake layers, creating an irresistible holiday centerpiece.
How to Serve Moist Christmas Spice Cake with Eggnog Buttercream Recipe
Garnishes
For an extra touch of holiday magic, sprinkle chopped toasted pecans or walnuts on top, or add a dusting of cinnamon. Fresh cranberries or a few peppermint sticks arranged around the edges add a festive pop of color and texture that will wow your guests.
Side Dishes
This cake shines brightest on its own, but pairing it with a scoop of vanilla bean ice cream or a dollop of whipped cream brings out the eggnog buttercream’s creaminess and balances the spice. If you prefer a beverage, a cup of hot spiced cider or a warm latte perfectly complements each indulgent bite.
Creative Ways to Present
Slice the cake into thick wedges and serve on rustic wooden boards for a cozy, Christmas morning vibe. Or stack mini versions in a tiered cake stand to create an eye-catching holiday dessert display. Wrapping slices individually with festive parchment and twine also makes charming edible gifts for friends and loved ones.
Make Ahead and Storage
Storing Leftovers
If you happen to have leftovers of this Moist Christmas Spice Cake with Eggnog Buttercream Recipe, store them in an airtight container in the refrigerator. The spices and buttercream hold up well, keeping the cake moist and flavorful for 3 to 4 days—plenty of time to enjoy each decadent slice.
Freezing
To extend the magic, freeze unfrosted cake layers wrapped tightly in plastic wrap and foil for up to 3 months. When you’re ready to enjoy, thaw them overnight in the refrigerator before frosting. If you freeze a fully frosted cake, use a cake carrier and freeze for no more than 2 weeks to maintain taste and texture.
Reheating
Because this cake is best served cool or at room temperature, avoid heating the whole cake. However, if you want to warm a slice slightly, pop it in the microwave for about 10 seconds. This small touch enhances the spices and softens the buttercream without melting it.
FAQs
Can I substitute regular milk for buttermilk in this recipe?
Yes, you can use regular milk mixed with a tablespoon of vinegar or lemon juice to mimic buttermilk. Let it sit for 5 minutes before adding to the batter to get the right acidity for the cake’s texture.
Is it possible to make the cake dairy-free?
You can swap the butter for dairy-free margarine and use a plant-based milk alternative with a splash of vinegar to replace the buttermilk. Just keep in mind the flavor and texture might be slightly different but still delicious!
How long does the eggnog buttercream keep?
When stored in an airtight container in the refrigerator, the eggnog buttercream will stay fresh for about 3 to 4 days, matching the cake’s shelf life. Always let it come to room temperature and rewhip before using if it firms up.
Can I use this frosting on cupcakes?
Absolutely! This eggnog buttercream is a perfect topping for cupcakes, spreading its festive cheer with every bite. Just reduce the quantity accordingly depending on how many cupcakes you’re making.
What’s the best way to transport this cake?
Use a sturdy cake carrier to protect the frosting and layers during transportation. Keep it cool if possible, especially if you’re traveling a long distance, to prevent the buttercream from melting.
Final Thoughts
There’s truly something magical about creating and sharing this Moist Christmas Spice Cake with Eggnog Buttercream Recipe. It combines classic festive spices with the creamy indulgence of eggnog in a way that feels like a warm hug on a plate. Whether you’re baking for a big holiday gathering or a quiet celebration at home, this cake promises to become a beloved tradition that fills your holidays with joy and delicious memories. Go ahead and treat yourself—you deserve it!
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Moist Christmas Spice Cake with Eggnog Buttercream Recipe
- Prep Time: 20 minutes
- Cook Time: 30 minutes
- Total Time: 1 hour
- Yield: 12 servings
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
This Moist Christmas Spice Cake is a festive and flavorful dessert perfect for holiday celebrations. Infused with warming spices like cinnamon, ginger, and nutmeg, the cake is tender and rich with a hint of molasses. Topped with a creamy eggnog buttercream frosting, this cake brings the taste of the season in every bite.
Ingredients
Cake Ingredients
- 2 cups all-purpose flour
- 1 tsp baking powder
- 1 tsp baking soda
- 1 tsp ground cinnamon
- 1 tsp ground ginger
- 1/2 tsp ground nutmeg
- 1/2 tsp salt
- 1 cup unsalted butter, softened
- 2 cups granulated sugar
- 4 large eggs
- 1 tsp vanilla extract
- 1 cup buttermilk
- 1/4 cup dark molasses
Eggnog Buttercream Frosting
- 2 cups eggnog
- 1 cup butter, softened
- 4 cups powdered sugar
Instructions
- Preheat Oven – Preheat your oven to 350°F (175°C) to prepare for baking the cake.
- Sift Dry Ingredients – In a bowl, sift together the all-purpose flour, baking powder, baking soda, ground cinnamon, ground ginger, ground nutmeg, and salt to ensure even distribution of the leavening and spices.
- Cream Butter and Sugar – In a separate large mixing bowl, cream the softened unsalted butter and granulated sugar until the mixture is light and fluffy, which incorporates air for a tender crumb.
- Add Eggs and Vanilla – Add the eggs one at a time to the creamed butter and sugar, beating well after each addition to create a smooth batter. Stir in the vanilla extract thoroughly.
- Combine Wet and Dry Ingredients – Alternately mix the flour mixture with the buttermilk and molasses into the batter. Begin and end with the flour mixture, mixing just until combined to avoid overworking the batter.
- Prepare Cake Pans – Divide the batter evenly between the prepared cake pans and smooth out the tops to ensure even baking.
- Bake the Cake – Place the pans in the oven and bake for 25-30 minutes. Check doneness by inserting a toothpick into the center; it should come out clean when the cake is done.
- Cool the Cakes – Let the cakes cool in their pans for about 10 minutes, then carefully turn them out onto wire racks to cool completely before frosting.
- Prepare Frosting – In a mixing bowl, beat together the softened butter and eggnog until smooth. Gradually add the powdered sugar, beating continuously until you reach a creamy frosting consistency.
- Frost and Serve – Once the cakes are completely cooled, frost them generously with the eggnog buttercream. Serve and enjoy this festive treat!
Notes
- Ensure the butter and eggs are at room temperature for best mixing results.
- You can substitute eggnog for milk in the cake batter for extra moisture and flavor, but this recipe uses buttermilk and molasses for richness.
- If you want a thicker frosting, reduce the amount of eggnog or increase powdered sugar slightly.
- Store the cake covered at room temperature for up to 3 days or refrigerate for longer freshness.
- Bring refrigerated cake to room temperature before serving for the best flavor and texture.
- For allergy-friendly options, substitute ingredients accordingly, but this will affect texture and flavor.

