Get ready to light up your holiday table with a batch of festive, cheerful Christmas Light Cupcakes! These whimsical treats combine fluffy vanilla cake, vibrant green buttercream, and a playful string of candy “lights,” turning a simple dessert into a show-stopping centerpiece. Whether you’re baking with kids or just want to bring a little sparkle to your holiday gatherings, Christmas Light Cupcakes are guaranteed to bring smiles and a bit of sweet magic to every celebration.

Ingredients You’ll Need
Baking these Christmas Light Cupcakes couldn’t be easier, and each ingredient plays a special role in achieving that signature taste and eye-catching appearance. Gather these essentials and you’ll be well on your way to creating festive cupcakes that look as good as they taste!
- Vanilla cake mix: The perfect shortcut for tender, consistent cupcakes every time, just follow the package directions.
- Unsalted butter (softened): Gives the buttercream its rich, creamy base and smooth texture—make sure it’s at room temperature for easy mixing.
- Powdered sugar: Sweetens and thickens the frosting while helping it hold its shape for decorating.
- Milk: Loosens up the buttercream to the perfect spreading or piping consistency—add it gradually for best results.
- Vanilla extract: Infuses the frosting with classic, cozy flavor that pairs beautifully with the cake.
- Pinch of salt: Balances sweetness and makes every bite pop with flavor.
- Green food coloring: Transforms the frosting into a lively, festive canvas for your “lights.”
- Mini M&Ms (red, green, yellow, blue): These are your colorful “bulbs” that bring the Christmas light effect to life.
- Black licorice string or decorating gel: Use this to mimic the string of lights—you can swap in fondant if needed.
How to Make Christmas Light Cupcakes
Step 1: Bake the Cupcakes
Start by preparing the vanilla cupcakes according to the instructions on your cake mix box. This step is delightfully straightforward, and you’ll love how quickly your kitchen fills with the scent of fresh-baked cake. Once baked, let the cupcakes cool completely—this is key to keeping your frosting smooth and picture-perfect.
Step 2: Whip Up the Green Buttercream
In a large mixing bowl, beat the softened butter until it’s creamy and light. Gradually sift in the powdered sugar, then add milk, vanilla extract, and a pinch of salt, mixing until the frosting is fluffy and smooth. Now for the fun part: add green food coloring a few drops at a time, blending until you reach your desired shade of festive green.
Step 3: Frost the Cupcakes
Once the cupcakes are completely cool, it’s time to frost! Use a piping bag for a swirled effect or simply spread the green buttercream on with a spatula for a more rustic, homemade look. Either way, your cupcakes will soon be the star of the dessert table.
Step 4: Create the Light Strings
Take your black licorice string or decorating gel and lay it gently across each frosted cupcake in a loose, swirly line. This mimics the playful twist of a real string of Christmas lights, adding a touch of whimsy to every bite.
Step 5: Decorate with Candy “Lights”
Now comes the best part—arranging the mini M&Ms along the licorice string. Press them lightly into the frosting to look like colorful bulbs, mixing up the colors for that classic, festive Christmas Light Cupcakes look. Admire your handiwork before serving, and get ready for plenty of oohs and aahs!
How to Serve Christmas Light Cupcakes

Garnishes
A light dusting of edible glitter or sparkling sugar takes these cupcakes from festive to downright magical. You can also add a few extra M&Ms around the plate for a playful, party-ready vibe. If you want to go all-out, tiny star sprinkles add a twinkle that matches the holiday spirit of Christmas Light Cupcakes.
Side Dishes
Pair your cupcakes with mugs of rich hot cocoa, peppermint bark, or a platter of fresh fruit for a delightful dessert spread. Their sweetness makes them a perfect companion to coffee or spiced tea, rounding out your holiday menu with a little extra cheer.
Creative Ways to Present
Arrange your Christmas Light Cupcakes on a tiered cake stand or in the shape of a Christmas tree for a show-stopping display. Individually wrapping them in clear cellophane bags tied with a ribbon makes for adorable party favors or edible gifts. Set them out on a platter lined with pine branches or mini ornaments for a picture-perfect holiday table.
Make Ahead and Storage
Storing Leftovers
Keep any leftover cupcakes in an airtight container at room temperature for up to two days. If your kitchen runs warm or you want to make them last longer, pop the container in the fridge, but let the cupcakes come to room temperature before serving for the best texture.
Freezing
These cupcakes freeze beautifully! Place them (frosted and decorated) on a baking sheet to freeze until solid, then transfer to an airtight container. They’ll keep their festive flair in the freezer for up to one month—just be careful with the decorations as you pack them up.
Reheating
You won’t need to reheat Christmas Light Cupcakes, but if they’ve been chilled or frozen, let them sit at room temperature for about 30 minutes before serving. This ensures the buttercream is soft, creamy, and absolutely delicious.
FAQs
Can I make Christmas Light Cupcakes with homemade cake instead of a mix?
Absolutely! If you have a favorite vanilla cupcake recipe, go ahead and use it. The decorations work beautifully on any sturdy cupcake, whether homemade or from a mix.
What can I use if I can’t find black licorice string?
If black licorice isn’t your thing or isn’t available, black decorating gel or thin strips of black fondant make great alternatives for the “string of lights.” Just be sure it’s food-safe and easy to shape.
Can I use different candies for the lights?
Definitely! Mini M&Ms are classic, but you can swap in Skittles, Sixlets, or even mini jellybeans for the bulbs. Pick your favorites and get creative with color combos!
How far in advance can I decorate the cupcakes?
You can frost and decorate these cupcakes up to a day in advance. Store them covered in a cool spot to keep the decorations fresh and vibrant until you’re ready to serve.
Are Christmas Light Cupcakes kid-friendly to make?
Yes, they are a fantastic project for little helpers! Kids love arranging the candy bulbs and swirling the “wires,” making these cupcakes a fun holiday baking activity for the whole family.
Final Thoughts
If you’re searching for a dessert that’s as joyful to make as it is to eat, you can’t go wrong with Christmas Light Cupcakes. I hope you’ll give them a try this season and let their festive charm brighten your holiday celebrations!
Print
Christmas Light Cupcakes Recipe
- Total Time: 40 minutes
- Yield: 24 cupcakes 1x
- Diet: Vegetarian
Description
Delight in the festive spirit with these Christmas Light Cupcakes, featuring soft vanilla cupcakes topped with vibrant green buttercream frosting and decorated with mini M&Ms and black licorice strings to resemble colorful Christmas lights. Perfect for holiday parties and family gatherings, these cupcakes are both visually appealing and deliciously sweet.
Ingredients
Cupcakes
- 1 box vanilla cake mix (plus ingredients listed on the box)
Buttercream Frosting
- 1 cup unsalted butter, softened
- 4 cups powdered sugar
- 2–3 tablespoons milk
- 1 teaspoon vanilla extract
- Pinch of salt
- Green food coloring
Decorations
- Mini M&Ms (red, green, yellow, blue)
- Black licorice string or black decorating gel
Instructions
- Prepare the Cupcakes: Follow the box directions to prepare the vanilla cupcakes, including the additional ingredients required. Bake as instructed, then allow the cupcakes to cool completely before frosting.
- Make the Buttercream Frosting: In a large bowl, beat the softened butter until creamy using an electric mixer. Gradually add powdered sugar, 2 to 3 tablespoons of milk, vanilla extract, and a pinch of salt. Continue beating until the frosting is smooth, fluffy, and well combined.
- Color the Frosting: Add green food coloring to the buttercream and mix thoroughly until you achieve an even, vibrant green shade suitable for the Christmas theme.
- Frost the Cupcakes: Using a piping bag or an offset spatula, spread or pipe the green buttercream evenly over the top of the cooled cupcakes.
- Create the Light Strings: Place a piece of black licorice string or draw a loose swirl across each cupcake with black decorating gel to mimic a string of Christmas lights.
- Add the Lights: Press mini M&Ms in various colors along the licorice or gel line, arranging them like colorful holiday lights.
- Serve and Enjoy: Present your festive cupcakes at holiday gatherings and enjoy the cheerful design and sweet flavors with family and friends.
Notes
- You can use chocolate or red velvet cupcakes as a flavorful and festive variation.
- If black licorice string isn’t available, substitute with black decorating gel or thin strips of fondant to create the light strings.
- Adjust the green food coloring amount to achieve your preferred shade of frosting.
- For a dairy-free version, use plant-based butter and milk alternatives.
- Prep Time: 20 minutes
- Cook Time: 20 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 cupcake
- Calories: 280
- Sugar: 32 g
- Sodium: 190 mg
- Fat: 12 g
- Saturated Fat: 7 g
- Unsaturated Fat: 4 g
- Trans Fat: 0 g
- Carbohydrates: 40 g
- Fiber: 0 g
- Protein: 2 g
- Cholesterol: 35 mg