Gourmet EGGNOG BROWNIES with Cream Cheese Frosting

Close-up of a holiday brownie stack, featuring three rich Eggnog Brownie slices with cream cheese frosting, elegantly decorated, in front of a warm, blurry Christmas bokeh.
Turn your favorite holiday drink into a rich dessert! Get the full recipe for our dense, fudgy Eggnog Brownies topped with spiced cream cheese frosting.

Step aside, holiday cocktails—we’ve found the ultimate way to enjoy the classic Christmas flavor!

These Gourmet Eggnog Brownies are the holiday mashup you never knew you needed. We take an ultra-fudgy, dense brownie base (corrected for maximum chewiness and height!) and top it with the dreamiest, thickest Eggnog Cream Cheese Frosting. Dusted with fresh nutmeg and those elegant gold pearls, they are officially the most sophisticated treat on your Christmas platter.

Perfect for holiday parties, potlucks, or an afternoon treat, these bars are stable, slice cleanly, and deliver an intense, spiced warmth in every bite.

Gourmet Eggnog Brownies with Cream Cheese Frosting

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Turn your favorite holiday drink into a rich dessert! Get the full recipe for our dense, fudgy Eggnog Brownies topped with spiced cream cheese frosting.
Prep Time 15 minutes
Cook Time 35 minutes
Cooling Time 2 hours
Total Time 2 hours 50 minutes
Servings: 16 brownies
Course: Dessert
Cuisine: American

Ingredients
 
 

Brownie Base
  • 1/2 cup unsalted butter
  • 4 oz semi-sweet or dark chocolate chopped
  • 3/4 cup granulated sugar
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 3/4 cup all-purpose flour
  • 1/3 cup unsweetened cocoa powder
  • 1/4 teaspoon salt
  • 1/4 teaspoon ground nutmeg
Eggnog Cream Cheese Frosting
  • 4 oz cream cheese softened
  • 3/4 cup heavy cream
  • 1/4 cup powdered sugar
  • 2 tablespoons commercial eggnog
  • 1/2 teaspoon rum extract
  • 1/4 teaspoon ground nutmeg

Method
 

Prep and Bake the Brownies
  1. Preheat oven to 350 F.
  2. Line an 8×8 inch pan with parchment paper.
  3. Melt the butter and chopped chocolate together until smooth. Let cool slightly.
  4. In a large bowl, whisk the sugar, $2 text{ large eggs}$, and vanilla extract until pale.
  5. Pour in the lukewarm chocolate mixture and stir until combined.
  6. In a separate small bowl, whisk together the flour, cocoa powder, salt, and nutmeg.
  7. Gently fold the dry ingredients into the wet mixture. Mix only until just combined.
  8. Pour batter into the prepared pan.
  9. Bake for 30–35 minutes.
  10. Let the bars cool completely for at least 2 hours before proceeding.
Step 2: Make the Eggnog Frosting (Whipped Cream Method)
  1. In a large bowl, beat the softened cream cheese until light and fluffy.
  2. Gradually add the powdered sugar until combined.
  3. Mix in the eggnog, rum extract, and ground nutmeg until the mixture is smooth.In a separate, clean bowl, whip the $200 text{ ml}$ ($7 text{ fl oz}$) heavy cream until stiff peaks form.
  4. Gently fold the whipped cream into the cream cheese mixture until the frosting is smooth, light, and airy.
Step 3: Frost and Decorate
  1. Spread the light and airy Eggnog Frosting evenly over the completely cooled brownie base.
  2. Garnish with a dusting of freshly grated nutmeg and scatter edible gold pearls (or sugar stars) across the top for an elegant, festive finish.

Tried this recipe?

Let us know how it was!

Expert Tips for the Perfect Eggnog Brownies

Want your bars to look as good as they taste? Follow these simple tips to ensure the fudgiest base and the cleanest frosting finish:

  • Fresh Nutmeg is Non-Negotiable: Skip the pre-ground spice if you can! Freshly grated nutmeg is infinitely more fragrant and intense, which is crucial since eggnog’s flavor relies so heavily on that distinct spice profile.
  • Use Room Temperature Ingredients: Make sure your cream cheese and butter are perfectly softened for the frosting. This prevents lumps and ensures the smoothest, most spreadable topping possible.
  • The Slicing Secret: To achieve those perfectly clean edges, these bars must be fully chilled. Once the frosting has set (1-2 hours in the fridge), use a large, sharp knife dipped in hot water and wiped dry between each cut.

Eggnog Brownie FAQs

What exactly is the flavor of eggnog?

Eggnog is traditionally a rich, creamy beverage made from milk, cream, sugar, beaten eggs, and often flavored with vanilla, cinnamon, and, most importantly, nutmeg. It usually includes a splash of rum, bourbon, or brandy, which is why we use rum extract in the frosting to enhance that classic holiday profile.

Does eggnog frosting need to be refrigerated?

Yes. Because this recipe uses a cream cheese and butter base, the frosting must be refrigerated. Once the brownies are frosted, store them in an airtight container in the fridge for up to 5 days. You can bring them to room temperature for about 30 minutes before serving if you prefer a softer frosting.

Can you freeze Eggnog Brownies?

Yes, they freeze beautifully!

  1. Bake the brownie base and let it cool completely.
  2. Freeze the un-frosted slab wrapped tightly in plastic wrap and foil.
  3. When ready to serve, thaw the slab overnight in the fridge, then make the Eggnog Frosting fresh and top them just before your event.

Plan Your Ultimate Christmas Dessert Platter!

This Eggnog Brownie is the centerpiece of any holiday spread, but why stop there? We have compiled every must-try holiday bar and gift idea to make your season seamless.

If you are looking for more festive inspiration, from Giant S’mores to Gourmet Brownie Bites and the perfect No-Bake Truffles, check out our complete guide: 9 Ultimate Christmas Brownie Recipes!

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