Christmas Tree Brownies with Chocolate Buttercream Bliss
There’s something truly magical about the holiday season—like the aroma of freshly baked treats wafting through the air. When I whip up a batch of Christmas Tree Brownies with Chocolate Buttercream Bliss, I can almost hear the laughter of family and friends gathering around the kitchen. These brownies are rich, fudgy, and decorated to resemble festive Christmas trees, adding a sprinkle of holiday cheer to any gathering. The sight of these delightful treats, adorned with the velvety chocolate buttercream, brings back memories of cozy family gatherings, where we shared sweets and stories over steaming mugs of hot cocoa. Each bite is a reminder of warmth and joy, making them the perfect addition to your holiday celebrations. So, roll up your sleeves, gather your ingredients, and let’s create some sweet memories!
Table of Contents

Whether you’re looking to impress guests at a holiday party or just want a festive treat to enjoy with family, these Christmas Tree Brownies are perfect. They’re not just delicious; they’re a delightful visual treat that captures the spirit of the season!
Why You’ll Love This Recipe
- Simple & Quick: Whip these up in just about 40 minutes—perfect for busy holiday schedules!
- Irresistible Flavor: Rich chocolate brownie paired with creamy buttercream for a flavor explosion.
- Eye-Catching Appeal: Adorably decorated to look like Christmas trees, they’re a hit with kids and adults alike!
- Flexible Serving: Great for parties, dessert tables, or a cozy treat at home.
- Diet-Friendly Options: Easy to make dairy-free or gluten-free with simple swaps.

Ingredients You’ll Need
- 1 cup Butter: This adds a luxurious richness to the brownies; if needed, you can substitute margarine for a dairy-free option.
- 8 oz Dark Chocolate: The key to deep chocolate flavor; semi-sweet can be used if you prefer a sweeter treat.
- 1 cup Granulated Sugar: This contributes to the sweetness and structure of the brownies; adjust to fit your dietary needs.
- 4 large Eggs: These bind all the ingredients together while adding moisture; flax or chia eggs can work for a vegan version.
- 1 tbsp Vanilla Extract: It enhances all the flavors; opt for pure vanilla for the best taste.
- 1 cup All-Purpose Flour: This provides the right structure to the brownies; try a gluten-free blend for a different spin.
- 1/2 cup Cocoa Powder: Intensifies the chocolate flavor; Dutch-process cocoa gives it a richer taste.
- 1/2 tsp Salt: Balances the sweetness; kosher or fine salt works perfectly here.
- 3 cups Powdered Sugar: Essential for sweetening and thickening the buttercream; direct substitutes are not recommended.
- 1/2 cup Butter (for frosting): Adds creaminess; make sure it’s softened for easy mixing.
- 1/3 cup Unsweetened Cocoa Powder: Enhances the chocolate experience; Dutch cocoa can provide a deeper flavor.
- 1 tbsp Vanilla Extract (for frosting): Adds further depth; stick with pure for the best results.
- 2-3 tbsp Milk/Cream: Adjusts the frosting consistency; almond or oat milk works beautifully as non-dairy alternatives.
How to Make Christmas Tree Brownies with Chocolate Buttercream Bliss
Preheat and Prepare: Begin by preheating your oven to 350°F (175°C). Grab a square baking pan and line it with parchment paper. This helps the brownies to lift out easily once baked and cool. With the oven warming up, your kitchen will soon fill with the smell of chocolatey goodness!
Combine Chocolate and Butter: In a medium heat-safe bowl, add the butter and dark chocolate. Set this bowl over a pot of simmering water to create a double boiler. Stir gently until the two ingredients are melted together, and the mixture is glossy. The chocolate shouldn’t be too hot but warm enough to blend with sugar seamlessly.
Mix in Sugar and Eggs: Once the chocolate and butter blend is ready, remove it from the heat and whisk in the granulated sugar, mixing until well incorporated. Add the eggs one at a time, blending thoroughly after each addition. This step brings moisture and richness to the brownies; each egg is essential to achieve that perfect fudgy texture.
Combine Dry Ingredients: In another bowl, mix together the flour, cocoa powder, and salt. Gradually fold this mixture into the wet ingredients, being careful to combine until just incorporated. Overmixing can lead to tough brownies, so stop as soon as the flour disappears, and you see a luscious batter forming.
Bake Until Irresistible: Pour the brownie batter into the prepared baking pan, smoothing it out evenly to reach all corners. Pop it into your preheated oven and bake for 20-25 minutes. You know they’re done when you see the edges pull slightly away from the pan and a toothpick inserted in the center comes out with a few moist crumbs.
Cool Completely: Allow the brownies to cool in the pan for about 15 minutes. Carefully transfer them to a wire rack to cool completely. This is the hardest step—resist the urge to sneak a bite until they’re cooled down! The cooling process allows the flavors to develop and results in that ideal texture.
Whip Up the Buttercream: In a large mixing bowl, start whipping the softened butter for about 2-3 minutes until it’s creamy and light. Gradually add the powdered sugar and unsweetened cocoa powder, mixing until everything is fully incorporated. For a smooth and fluffy consistency, take your time with this step.
Decorate Your Brownies: Once the brownies are completely cool, it’s time for the fun part! Use a piping bag to decorate the surface with chocolate buttercream in the shape of Christmas trees. Let your creativity shine here—feel free to add colorful sprinkles or edible decorations for extra holiday cheer!

Storing & Reheating
To keep your Christmas Tree Brownies fresh, store them in an airtight container at room temperature for up to three days. If you can manage to keep them longer, refrigerate them for about a week. For longer storage, freeze them wrapped tightly in plastic wrap and stored in a freezer bag for up to three months. When you’re ready to enjoy them again, simply thaw at room temperature or warm them briefly in the microwave for a few seconds. Just a heads up: freezing may slightly alter the texture, but a warm brownie is always a comforting delight!
Chef’s Helpful Tips
- Don’t skip the cooling time! Letting the brownies cool in the pan first helps them retain moisture and prevents crumbling.
- Make sure your butter is softened—this ensures a creamy buttercream that spreads easily.
- Always check your chocolate to avoid burning. If it’s too hot, it can cook the eggs when combined.
- If your brownies seem too dense, try mixing them less or adding a touch more flour to achieve the right consistency.
- Experiment with toppings! Add crushed peppermint or festive sprinkles to your buttercream for a holiday twist.
- Plan ahead! Brownies can be made a day before your event, saving you time on the big day.
The joy of making these Christmas Tree Brownies with Chocolate Buttercream Bliss is in the special memories created in the kitchen. From the scents that fill your home to the smiles they bring to everyone around, these brownies are a delightful way to celebrate the season. Don’t hesitate to play around with decorations, flavors, and even vegan adaptations! Gather your loved ones and let them enjoy this indulgent treat as you celebrate this wonderful time of year.
Recipe FAQs
Can I make these brownies gluten-free?
Absolutely! Simply substitute the all-purpose flour with a one-to-one gluten-free baking blend. Many brands work wonderfully, and you won’t sacrifice taste or texture. Just ensure that other ingredients, like the chocolate, are also gluten-free!
How can I make the buttercream dairy-free?
Replace the butter with a dairy-free alternative like coconut cream or vegan butter. Make sure to choose non-dairy chocolate when making your brownies too, and you’ll have a delicious treat everyone can enjoy!
Can I use a different frosting for these brownies?
While the chocolate buttercream pairs perfectly, feel free to experiment! A cream cheese frosting or a simple whipped cream topping can provide a delightful contrast to the rich brownies, making them lighter yet equally festive.
What if I want to prepare these brownies in advance?
You can easily bake the brownies a day ahead of time! Store them in an airtight container and frost them just before serving to keep the buttercream fresh and fluffy. This method helps the flavors meld beautifully while saving you time on the day of your gathering.
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📖 Recipe Card

Christmas Tree Brownies with Chocolate Buttercream Bliss
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Total Time: 40 minutes
- Yield: 16 brownies 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Description
Celebrate the holiday season with these adorable Christmas Tree Brownies. Rich chocolate brownies topped with creamy chocolate buttercream make for a festive treat that’s easy to prepare and absolutely delightful! Perfect for gatherings or cozy family times.
Ingredients
- 1 cup Butter
- 8 oz Dark Chocolate
- 1 cup Granulated Sugar
- 4 large Eggs
- 1 tbsp Vanilla Extract
- 1 cup All-Purpose Flour
- 1/2 cup Cocoa Powder
- 1/2 tsp Salt
- 3 cups Powdered Sugar
- 1/2 cup Butter (for frosting)
- 1/3 cup Unsweetened Cocoa Powder
- 1 tbsp Vanilla Extract (for frosting)
- 2–3 tbsp Milk/Cream
Instructions
- Preheat your oven to 350°F (175°C) and line a square baking pan with parchment paper.
- Melt the butter and dark chocolate in a bowl over simmering water until glossy.
- Whisk in granulated sugar and add eggs one at a time, mixing well after each.
- In another bowl, mix flour, cocoa powder, and salt, then fold into the wet mixture.
- Pour batter into the pan, smoothing it out, and bake for 20-25 minutes until edges pull away.
- Cool brownies in the pan for 15 minutes, then transfer to a wire rack to cool completely.
- Whip softened butter until creamy, then mix in powdered sugar and cocoa for frosting.
- Decorate cooled brownies using a piping bag to create Christmas trees with buttercream.
Notes
Allow brownies to cool completely before frosting for the best texture.
Store in an airtight container at room temperature for up to 3 days.
Freezing is an option, but texture may slightly change upon reheating.
Nutrition
- Serving Size: 1 brownie
- Calories: 250
- Sugar: 22g
- Sodium: 150mg
- Fat: 13g
- Saturated Fat: 8g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 32g
- Fiber: 2g
- Protein: 3g
- Cholesterol: 50mg
