Easy Santa Hat Brownies: Your Perfect Festive Christmas Dessert
Get ready to spread some serious holiday cheer with these incredibly quick and easy Santa Hat Brownies! Imagine rich, fudgy brownie bites topped with a vibrant red Santa hat made of creamy buttercream frosting or smooth, festive fondant. These adorable treats are not only a delicious addition to your Christmas dessert table but also a fantastic activity to enjoy with your kids during the festive season. Using simple ingredients and straightforward steps, you’ll have a batch of these charming brownie bites ready in no time, making your holidays a little sweeter and a lot more fun.

Just this morning, the idea for these delightful Santa Hat Brownies popped into my head, sparkling with festive possibilities. While I initially thought about baking from scratch, I realized my flour supply was low, and venturing out into the chilly weather wasn’t appealing. That’s when I embraced the convenience of a box brownie mix, and honestly, why not? Box mixes are incredibly simple, reliable, and save precious time, especially during the busy holiday season. There’s absolutely no shame in using them to create something truly magical!
These adorable brownie bites are the epitome of fun and festivity. They’re perfect for involving your little ones in the kitchen, turning baking into a memorable holiday activity. If you’re looking for more kid-friendly Christmas baking inspiration, be sure to also check out these delightful Christmas Tree Brownies {Bites} or explore our extensive collection of Christmas Food Ideas (For Kids) for even more creative holiday treats.
This recipe ensures a smooth baking experience, allowing you to focus on the joy of decorating. Whether you’re a seasoned baker or just starting, these Santa Hat Brownies will bring smiles and holiday cheer to everyone who tries them.
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Why You’ll Adore These Santa Hat Brownies
These festive Santa Hat Brownies are more than just a dessert; they’re an experience! Here’s why they’re destined to become a holiday tradition in your home:
- Effortlessly Easy: Whether you bake your brownies from scratch or use a convenient box mix, the decorating process is straightforward and fun for all skill levels.
- Kid-Friendly Fun: Little hands can easily help with cutting the brownies, piping the frosting, and adding sprinkles, making it a perfect family activity.
- Perfectly Portable: These bite-sized treats are ideal for holiday parties, school events, or as thoughtful homemade gifts.
- Customizable: From different brownie flavors to various frosting types and decorative elements, the possibilities for personalization are endless.
- Festive & Adorable: Their charming Santa hat design instantly evokes the spirit of Christmas, making them an eye-catching addition to any holiday spread.
Key Ingredients for Your Festive Brownies
Crafting these delightful Santa Hat Brownies requires just a few essential components, most of which you likely already have on hand or can easily pick up. The beauty of this recipe lies in its simplicity and the ability to choose between homemade or store-bought components for maximum convenience.
- Chocolate Brownies: The foundation of our Santa hats! You have several excellent options here. You can bake a batch of your favorite homemade fudgy brownies from scratch for that ultimate rich chocolate flavor. Alternatively, a good quality store-bought brownie slab works wonders for saving time, or, as I did, a trusty box mix can deliver fantastic results with minimal effort. Just ensure they are fully cooled before decorating.
- Buttercream Frosting: This is where the magic happens for the Santa hats! You’ll need two colors: a vibrant red for the main part of the hat and a pure white for the brim and pom-pom. You can use your favorite homemade American buttercream frosting recipe, which offers a smooth, pipeable consistency. For quickness, good quality store-bought tubs of frosting can be easily colored with gel food coloring to achieve the perfect shades.
- White Sprinkles (Optional): These add a lovely, snowy touch to the white brim of Santa’s hat. I love to scatter a few on top of the white icing for extra sparkle and texture, making them even more whimsical. Feel free to use sanding sugar for a shimmery effect or tiny white nonpareils for a classic look.
How to Make Easy Christmas Santa Hat Brownies (Step-by-Step)
Let’s dive into the fun part: transforming your delicious brownies into festive Santa hats! This process is surprisingly simple and incredibly rewarding. Follow these easy steps for perfectly adorable results:

1. Prepare and Cut Brownies: Once your brownies are completely cooled (this is crucial for clean cuts!), carefully cut them into uniform square pieces. The size of your squares will determine the size of your Santa hats.

2. Cut into Triangles: Take each square brownie and cut it diagonally from one corner to the opposite corner. This will give you two perfect triangle shapes, forming the base of your Santa hats. For the neatest triangles, use a very sharp knife.

3. Ice with Red Buttercream: Prepare your red buttercream frosting in a piping bag fitted with a star tip (Wilton tip 21 or 1M for larger hats). Begin piping the red frosting onto the brownie, starting from the bottom edge and working your way up to create a conical shape. This forms the main body of Santa’s hat.

4. Leave Empty Space: As you pipe the red frosting, make sure to leave a clear strip of brownie exposed along the bottom edge and a small, un-iced spot at the very peak of the triangle. These areas are reserved for the white trim and pom-pom of the hat.

5. Pipe White Buttercream Brim: Switch to your white buttercream frosting (also in a piping bag with a star tip). Carefully pipe a row of small white stars or a continuous line along the empty space at the bottom of the brownie, creating the fluffy white brim of the Santa hat.

6. Pipe a Single White Star Pom-Pom: Finally, pipe a single, fluffy white buttercream star right on the very top of your red frosting hat. This creates the iconic pom-pom, completing your adorable Santa hat design. If desired, sprinkle with white sprinkles for extra sparkle!
Creative Variations for Your Santa Hat Brownies
While the classic red and white Santa hat is undeniably charming, there are many ways to customize these brownie bites to suit your taste or theme. Get creative and make these treats uniquely yours!
- Make Grinch Hat Brownies: For a fun twist, simply use green buttercream frosting instead of red! You can still add a white brim and pom-pom, or even use a yellow star sprinkle for the Grinch’s mischievous touch.
- Decorate with Modeling Chocolate: If you prefer working with a more sculptural medium, modeling chocolate is a fantastic choice. Use red candy melts as your base and follow this detailed How to Make Modeling Chocolate {Candy Clay} tutorial. It offers a smooth, professional finish.
- Use Store-Bought Brownies or Cosmic Brownies: Short on time? Don’t hesitate to grab a package of pre-made brownies from the grocery store. Even Cosmic Brownies can be transformed by simply cutting them into triangles and adding your festive frosting. Convenience is key during the holidays!
- Try Other Brownie Flavors: Experiment with different brownie bases to add another layer of flavor. Imagine these hats made with Gooey Brownies {Chocolate Cherry Brownies} for a fruity twist, Caramel Brownies (With Brownie Mix) for a rich, buttery depth, or decadent Cheesecake Brownies {Cream Cheese Brownies}. My personal favorite, Nutella Brownies, would also be an incredible base.
- Experiment with Other Frostings: The type of frosting can dramatically change the flavor and texture. Consider using a light and fluffy Vanilla Sour Cream Frosting, a sweet and airy Marshmallow Frosting, or a nutty Almond Buttercream Frosting for unique taste profiles.
- Make Strawberry Hats: For a fresh and vibrant option, cut round brownie bites. Pipe white icing onto the brownie, then place an upside-down fresh strawberry on top. Finish by piping a small white frosting star on the peak of the strawberry to mimic a tiny pom-pom.
- Replace White Frosting with Mini Marshmallows: For an incredibly easy and charming alternative to piped white frosting, use mini white marshmallows! Line them along the bottom edge of the red-iced brownie, and place one at the very top for the pom-pom. It creates a wonderfully soft and fluffy look.
Expert Tips for Perfect Brownie Bites
Achieving picture-perfect Santa Hat Brownies is simple with a few insider tips. These techniques will ensure your treats look as good as they taste and make the decorating process smooth and enjoyable.
- Cool Brownies Completely: This is arguably the most important tip! Warm brownies are soft, crumbly, and will cause your frosting to melt and slide right off. Allowing them to cool fully, ideally for several hours or even overnight in the fridge, ensures clean cuts and prevents your beautiful decorations from turning into a messy puddle.
- Use a Sharp Knife: A sharp, clean knife is essential for precise and neat cuts. This will help you achieve perfectly shaped squares and triangles without tearing the brownies or creating excess crumbs. Wiping your knife clean between cuts can also help prevent smudging.
- Utilize the Smooth Bottom Side of the Brownie: Often, the bottom of a baked brownie is smoother and flatter than the top, which might have small bumps or cracks. Flipping your brownie pieces over and decorating the smooth bottom side provides a much better canvas for piping, allowing the icing to adhere evenly and look more polished.
- How to Cut Brownies into Triangles Consistently: For uniform Santa hats, start by cutting your entire pan of cooled brownies into even square or rectangular pieces. Then, take each square and cut it diagonally from one corner to the opposite corner, yielding two identical triangles. If you’re aiming for absolute perfection or making many, a triangle-shaped cookie cutter can also be a helpful tool after the brownies have been baked and cooled.
- Ensure Frosting is the Right Consistency: Your buttercream should be firm enough to hold its shape when piped but soft enough to flow smoothly. If it’s too stiff, add a tiny bit of milk or cream; if too soft, chill it in the fridge for a few minutes.
- Practice Your Piping: If you’re new to piping, do a few practice swirls on a piece of parchment paper first. This helps you get a feel for the pressure needed and ensures consistent results on your brownies.

An Elegant Fondant Alternative
For those who love a clean, polished finish or enjoy working with edible modeling mediums, decorating your Santa Hat Brownies with fondant is another fantastic option. Fondant allows for smooth, precise shapes and vibrant colors, giving your brownies a more sophisticated, bakery-style look. This method is particularly satisfying if you enjoy the art of cake decorating.

If you enjoy working with Marshmallow Fondant, this method is for you. You can achieve that perfect, deep red shade using gel food coloring. Refer to our guide on How to Color Fondant for best results. For ultimate convenience, store-bought red fondant is a readily available and perfectly acceptable option.
- Cut Brownie Bases: Start by using a square cookie cutter or a sharp knife to cut your cooled brownies into precise square pieces.
- Shape into Triangles: Next, use a knife to carefully cut the sides of each square brownie, creating a triangular shape. Ensure one side is slightly more slanted to give it that classic hat silhouette. Flip the brownie piece over to work on the smoother back side.
- Apply Adhesive Layer: Lightly spread a thin layer of buttercream icing on top of the smooth brownie surface. Alternatively, you can brush a little corn syrup for a sticky surface to adhere the fondant.
- Cover with Fondant: Roll out your red fondant to an even thickness. Place the brownie piece (icing/corn syrup side down) onto the rolled fondant and gently press to ensure it sticks firmly.
- Trim Excess Fondant: Using a sharp knife or a fondant cutter, carefully trim the excess fondant around the edges of the brownie, following its triangular shape.
- Smooth the Surface: Flip the brownie over again, and you’ll have a beautifully smooth, fondant-covered surface.
- Add the Snowy Brim: Brush a thin strip of corn syrup along the base of the triangle. Immediately sprinkle a generous amount of sparkling sugar or white nonpareils onto the corn syrup to create a glittering white brim for the Santa hat.
- Decorate with Snowflakes: For an extra touch of winter magic, use a tiny dab of corn syrup to stick small snowflake sprinkles or other festive edible embellishments onto the sparkling sugar brim.
- Create the Pom-Pom: Brush a tiny bit of corn syrup onto the very peak of the hat. Place a big round white sprinkle, a white sixlet candy, or a small white fondant ball here to complete the iconic pom-pom.

Storage and Make-Ahead Tips for Holiday Convenience
To ensure your Santa Hat Brownies stay fresh and delicious throughout the holiday festivities, proper storage is key. Here’s how to keep them perfect, whether you’re planning ahead or enjoying leftovers:
- Room Temperature: If decorated with buttercream, these brownies can be stored in a covered, airtight container at room temperature for up to 4-5 hours. Beyond that, refrigeration is recommended to maintain frosting freshness and prevent spoilage. Fondant-decorated brownies can also be kept at room temperature for longer periods (2-3 days), as fondant is more stable.
- Refrigerate: For longer storage, place the decorated brownies in an airtight container and refrigerate for up to 3 days. The cold helps the frosting set and keeps the brownies moist. Allow them to come closer to room temperature for about 15-20 minutes before serving for the best texture and flavor.
- Freeze: Unfrosted brownies and buttercream frosting can be prepared in advance and stored separately. Wrap unfrosted brownie pieces tightly in plastic wrap, then place them in a freezer-safe bag or container for up to 1 month. Store buttercream in an airtight container. When ready to enjoy, thaw brownies at room temperature and then re-whip the thawed frosting before assembling as per the instructions.
- Make Ahead: These Santa Hat Brownies are an excellent dessert to prepare 1 day in advance. Assemble them the day before your event, store them in the fridge, and then pull them out to temper slightly before serving. This takes the stress out of last-minute holiday preparations.
More Easy Christmas Desserts to Explore
If you enjoyed making these Santa Hat Brownies, you’ll love these other festive and easy Christmas dessert recipes that are perfect for holiday entertaining or family fun:
- Snowman Cookies (Snowman Oreos): Simple, adorable, and a hit with kids!
- Christmas Tree Cookies: Decorated sugar cookies that are as fun to make as they are to eat.
- Jumbo Gingerbread Men Cookies: Classic holiday spice in a generously sized cookie.
- Christmas Tree Cupcakes: Transform ordinary cupcakes into festive trees with green frosting and sprinkles.
- Penguin Cookies (With Nutter Butter): A clever and cute no-bake treat using Nutter Butter cookies.
Recipe

Easy Santa Hat Brownies
Abeer Rizvi
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Ingredients
- 1 box Brownie mix Family size, prepared according to package directions
- 4 cups Red buttercream frosting Or store-bought, colored red with gel food coloring
- 2 cups White American buttercream frosting Or store-bought white frosting
- 1 tablespoon White sprinkles Optional, for extra sparkle on the white frosting
Instructions
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Prepare your brownies according to the box instructions (for a 9×13 inch pan) or your favorite homemade recipe.
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Allow the baked brownies to cool completely to room temperature. This is crucial for clean cutting and prevents frosting from melting.
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While the brownies are cooling, prepare your red and white buttercream frostings. Ensure they are smooth and pipeable.
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Using a sharp knife, first cut the cooled brownie into square slices, then cut each square diagonally into two triangle shapes. For a smoother surface, flip the brownie triangles over.
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Fill a piping bag with the red frosting and attach a star tip (Wilton tip 21 for smaller, or 1M for larger triangles).
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Starting from the wider bottom edge of each brownie triangle, pipe the red frosting, working your way up towards the top point. Be sure to leave a narrow un-iced strip along the very bottom and a small circular space at the very top tip.
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Fill another piping bag with the white frosting and pipe a neat row of small stars or a continuous line along the empty space at the bottom of the brownie (this is the hat’s brim). Then, pipe a single, slightly larger white star on the very top tip of the brownie to create the pom-pom.
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Optional step: For an extra festive touch, gently sprinkle some white sprinkles over the white frosting portions (the brim and pom-pom).
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Arrange your beautifully decorated Santa Hat Brownies on a serving dish and enjoy the holiday smiles!
Video
Notes
- For maximum convenience, you can absolutely use good quality store-bought frosting. Simply color it red with gel food coloring.
- If you wish to make mini cakes instead of brownies, you can follow the exact same decorating steps using slices of your favorite sheet cake.
- Always ensure your brownies are completely cool before attempting to decorate them. Warm brownies will cause the icing to melt and slide off, creating a mess.
- Cutting warm brownies will result in crumbling and uneven edges. Patience is key for neat results.
- To achieve perfectly sharp and uniform triangle shapes, use a very sharp knife. Chilling the brownies slightly can also help with clean cuts.
- For more detailed insights and creative ideas, make sure to read the additional tips and variations provided above in the article!
- Leftover Santa Hat Brownies can be stored in a covered, airtight container in the refrigerator for up to 3 days. Let them come to room temperature briefly before serving for the best texture.
Nutrition
An automated tool is used to calculate the nutritional information. As such, I cannot guarantee the accuracy of the nutritional information provided for any recipe on this site.
We hope these easy Santa Hat Brownies bring a sprinkle of joy and a lot of deliciousness to your holiday season. They’re a simple yet impactful way to celebrate, share, and create lasting memories with loved ones. Whether you opt for the creamy buttercream or the smooth elegance of fondant, these festive treats are sure to be a crowd-pleaser. Happy baking and Merry Christmas!