Delicious King Cake Cupcakes for Mardi Gras: A Recipe

Isabella

Modified:February 10, 2026

Published:February 10, 2026

by Isabella Mansouri

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Kick Off Mardi Gras with Easy King Cake Cupcakes!

Oh, the riot of colors, the festive spirit, and most importantly, the irresistible flavors of Mardi Gras! If you’re anything like me, you count down the days until Fat Tuesday, not just for the parades, but for the glorious food that accompanies it. And at the heart of Mardi Gras culinary traditions? The King Cake! But let’s be honest, a traditional King Cake can be a bit of an undertaking. That’s where these phenomenal King Cake Cupcakes for Mardi Gras come in. Imagine a cupcake that’s light, fluffy, and bursting with that iconic cinnamon swirl, topped with a zesty cream cheese icing and showered in the vibrant purple, green, and gold of Mardi Gras. Each bite delivers a moist, tender crumb that melts in your mouth, perfectly balanced by the warm spice and tangy sweetness. They capture all the magic of a classic King Cake in an individual, easy-to-share (or not!) package. They’re perfect for parties, potlucks, or just a deliciously festive treat at home. If you’re looking for more incredibly easy and delicious recipes to impress your friends and family, See more easy recipes here on my blog!

Why King Cake Cupcakes?

Traditional King Cakes are beautiful, but they can be time-consuming, challenging to transport, and let’s face it, cutting neat slices can be a task. Cupcakes, on the other hand, are individual portions of joy! They’re easy to serve, no knives required, and inherently fun. These King Cake Cupcakes give you all the hallmark flavors – the brioche-like cake, the cinnamon sugar swirl, the sweet and tangy icing, and of course, the signature colors – without the fuss of kneading dough and shaping a large ring. They’re perfect for sharing the Mardi Gras spirit far and wide.

My Personal Mardi Gras Baking Journey

Growing up, Mardi Gras was always a huge affair in our household. My grandmother, bless her heart, would spend days perfecting her King Cake. While I adored her traditional recipe, as I started my own baking adventures, I wanted to find a way to capture that same festive essence with a modern, more accessible twist. After many joyful (and a few less-than-joyful) attempts, I landed on this King Cake Cupcake recipe. It truly embodies the spirit of New Orleans in a bite-sized form, and I’m so excited to share it with you!

The Magic Behind These King Cake Cupcakes

What makes these cupcakes so special? It’s a combination of thoughtfully chosen ingredients and techniques that bring all the classic King Cake elements together.

Light & Fluffy Cake Texture

Unlike some denser King Cake recipes, these cupcakes are designed for ultimate lightness. We use a combination of buttermilk and gentle mixing to ensure a tender, airy crumb that still feels substantial enough to hold the delicious swirl.

Classic Cinnamon Swirl

No King Cake is complete without that ribbon of warm cinnamon sugar. Our swirl is perfectly spiced and nestled right into the cupcake batter, creating pockets of gooey goodness that are utterly addictive.

Creamy Icing with Citrus Zest

Forget plain vanilla icing! We're topping these beauties with a luxurious cream cheese frosting, brightened with a hint of lemon zest. This adds a crucial tang that cuts through the sweetness and elevates the entire cupcake.

Vibrant Mardi Gras Colors

Purple for justice, green for faith, and gold for power! These iconic colors are essential for any Mardi Gras treat. We achieve this vibrant look with colored sanding sugar, making each cupcake a tiny celebration.

Gather Your Ingredients (and Smart Substitutions!)

Here's what you'll need to create these festive delights. Each ingredient plays a vital role!

For the Cupcakes: Why Each Ingredient Matters

All-Purpose Flour: The backbone of our cupcakes! I prefer unbleached for a slightly richer flavor, but any good quality all-purpose flour will work beautifully. For an even lighter crumb, you could substitute up to 1/4 of the AP flour with cake flour.

Granulated Sugar: Sweetens our cupcakes and helps tenderize them.

Baking Powder & Baking Soda: Our leavening agents! The baking powder gives an initial lift, while baking soda reacts with the buttermilk to provide extra tenderness and rise. Don't skip either!

Salt: Essential for balancing sweetness and enhancing all the other flavors.

Unsalted Butter: Melted butter provides richness and makes for an incredibly moist cake. Make sure it's unsalted so you can control the salt content precisely.

Buttermilk: The secret to their incredible tenderness! The acidity in buttermilk reacts with the baking soda and breaks down gluten, resulting in a supremely soft crumb. If you don’t have buttermilk, you can make your own by adding 1 tablespoon of lemon juice or white vinegar to a liquid measuring cup, then filling it to 1 cup with whole milk. Let it sit for 5-10 minutes until it curdles slightly.

Large Eggs: Provide structure, richness, and moisture. Ensure they are at room temperature for better emulsion with the other ingredients.

Vanilla Extract: Enhances the overall flavor profile. Use good quality pure vanilla extract for the best results.

For the Cinnamon Swirl: The Key to Flavor

Light Brown Sugar: Adds a deeper, more molasses-like sweetness compared to granulated sugar, and keeps the swirl moist.

Ground Cinnamon: The star of the show! Use fresh, good-quality cinnamon for the best aromatic experience.

Unsalted Butter (melted): Helps bind the cinnamon and sugar together, creating a beautiful ribbon of flavor.

For the Cream Cheese Icing: Achieving Perfection

Cream Cheese: Full-fat cream cheese, softened to room temperature, is crucial for a smooth, creamy, and spreadable icing. Don't use low-fat; it will affect the texture.

Unsalted Butter: Also softened to room temperature, this adds richness and stability to the icing. King Arthur Baking has some great tips on achieving perfect butter consistency for frosting!

Powdered Sugar (Confectioners’ Sugar): Provides sweetness and helps create a smooth, lump-free icing.

Vanilla Extract: Complements the cream cheese and adds a lovely depth of flavor.

Lemon Zest: The secret ingredient that brightens the entire icing and adds that signature King Cake tang. Don’t skip it!

Milk (optional): A splash, if needed, to achieve your desired icing consistency.

For Decoration: Color & Sparkle

Purple, Green, and Gold Sanding Sugars: These vibrant colors are non-negotiable for a festive King Cake look! You can find them at most craft stores or baking supply shops.

Your Visual Guide: Step-by-Step King Cake Cupcakes

Let’s get baking! Follow these detailed steps to create your Mardi Gras masterpieces.

1. Prepping Your Workspace

Start by preheating your oven to 375°F (190°C). Line a 12-cup muffin tin with paper liners. This ensures your cupcakes won’t stick and makes for easy cleanup. Get all your ingredients measured out and ready to go – this is called mise en place, and it makes the baking process so much smoother!

2. Mixing the Cupcake Batter

In a large bowl, whisk together the flour, granulated sugar, baking powder, baking soda, and salt until well combined. In a separate medium bowl, whisk together the melted butter, buttermilk, eggs, and vanilla extract until smooth. Pour the wet ingredients into the dry ingredients and mix with a rubber spatula or wooden spoon until *just* combined. A few lumps are okay; overmixing leads to dry, tough cupcakes!

3. Creating the Cinnamon Swirl

In a small bowl, combine the brown sugar and ground cinnamon for the swirl. Spoon about 2 tablespoons of cupcake batter into each prepared liner. Sprinkle a generous teaspoon of the cinnamon sugar mixture over the batter in each cup. Top with the remaining cupcake batter, filling each liner about two-thirds full.

4. Baking to Golden Perfection

Bake for 18-22 minutes, or until a wooden skewer inserted into the center of a cupcake comes out clean. The tops should be lightly golden and spring back when gently touched. Let the cupcakes cool in the muffin tin for 5 minutes before transferring them to a wire rack to cool completely. This is crucial before icing!

5. Whipping Up the Cream Cheese Icing

In a large bowl, using an electric mixer, beat the softened cream cheese and butter together until very smooth and creamy, about 2-3 minutes. Gradually add the powdered sugar, one cup at a time, beating until fully incorporated after each addition. Mix in the vanilla extract and lemon zest. If the icing is too thick, add a tablespoon of milk at a time until you reach your desired consistency. Beat on medium-high for another minute until light and fluffy.

6. Decorating Your Mardi Gras Masterpieces

Once the cupcakes are completely cool, spread or pipe the cream cheese icing generously over each cupcake. Immediately sprinkle with alternating sections of purple, green, and gold sanding sugars to create that classic Mardi Gras look. Get creative and have fun!

Master Your King Cake Cupcakes: Expert Baking Tips

  • Don’t Overmix! This is the golden rule for tender cupcakes. Overmixing develops gluten, leading to a tough texture. Mix only until the streaks of flour disappear.
  • Perfecting the Cinnamon Swirl Placement: Layering the cinnamon sugar between two layers of batter ensures the swirl stays suspended and doesn’t sink to the bottom or burn on top.
  • Ensuring Icing Consistency: Room temperature butter and cream cheese are non-negotiable for smooth, lump-free icing. If your cream cheese is too cold, it will be lumpy. If too warm, your icing will be runny.
  • Choosing the Right Food Coloring: For vibrant sanding sugar colors that truly pop, use gel food coloring if you decide to color your own sugar or icing, as it's more concentrated and won’t thin your icing.
  • Cool Completely Before Icing: Icing a warm cupcake is a recipe for a melted, messy disaster. Patience is key here!

What to Serve with Your King Cake Cupcakes

These festive King Cake Cupcakes are a party in themselves, but they pair wonderfully with a few other Mardi Gras essentials!

Coffee & Beignets

Lean into the New Orleans café culture by serving these cupcakes alongside a strong cup of chicory coffee, or for an extra treat, offer some powdered sugar-dusted beignets. The bitterness of the coffee and the sugary beignets create a delightful contrast.

Mardi Gras Cocktails

For an adult celebration, pair these with classic Mardi Gras drinks like a Hurricane, a Sazerac, or a vibrant purple lemonade spiked with your favorite spirit. The cupcakes provide a sweet balance to the potent cocktails.

Festive Brunch Spread

These cupcakes are an excellent addition to any festive brunch. Think alongside savory quiches, fruit salads, and perhaps some spicy shrimp and grits. They're a sweet exclamation point to a celebratory meal.

Storing & Reheating Your Mardi Gras Delights

Best Storage Practices

Due to the cream cheese icing, these King Cake Cupcakes are best stored in an airtight container in the refrigerator. They will stay fresh and delicious for up to 3-4 days. Allow them to come to room temperature for about 15-20 minutes before serving for the best flavor and texture.

Can You Freeze Them?

Yes, you can! For best results, freeze unfrosted cupcakes. Once completely cool, wrap each cupcake individually in plastic wrap, then place them in an airtight freezer-safe container or freezer bag. They can be frozen for up to 2-3 months. Thaw them overnight in the refrigerator, then bring to room temperature before frosting and decorating.

If you have already frosted them, you can freeze them for a shorter period. Place the frosted cupcakes on a baking sheet and freeze until the icing is solid (about 1-2 hours). Then, transfer them to an airtight container, placing parchment paper between layers. They'll be good for up to 1 month. Thaw in the refrigerator, then bring to room temperature.

Reviving Leftovers

If they’ve been in the fridge, simply letting them sit at room temperature for a while works wonders. The cake softens, and the icing becomes perfectly creamy again. Avoid microwaving as it can alter the texture of the cake and melt the icing.

King Cake Cupcakes FAQ

Can I make these gluten-free?
Yes, you can! Substitute the all-purpose flour with a 1:1 gluten-free baking flour blend that contains xanthan gum. The texture might be slightly different, but the flavor will still be fantastic!
What if I don’t have buttermilk?
No problem! You can easily make a substitute. Add 1 tablespoon of lemon juice or white vinegar to a liquid measuring cup, then fill it to 1 cup with whole milk. Let it sit for 5-10 minutes until it curdles slightly before using.
Can I bake these in advance?
Absolutely! You can bake the cupcakes one day in advance. Store them unfrosted in an airtight container at room temperature. Prepare the icing the day of, or make it a day ahead and store it in the fridge, then re-whip it slightly before frosting your cooled cupcakes.
What about the ‘baby’ in a King Cake?
The tradition of placing a plastic baby (or bean) inside a King Cake is a fun one! However, for cupcakes, it’s generally not recommended for safety reasons, especially for children. If you want to keep the tradition alive, you could hide one baby in one designated cupcake *after* baking and icing, and just make sure to alert everyone beforehand!
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Mardi Gras King Cake Cupcakes


  • Total Time: 50 minutes
  • Yield: 12 cupcakes 1x

Description

These delightful King Cake Cupcakes capture all the festive flavors of a traditional King Cake in a convenient, individual serving. Enjoy a light, fluffy cupcake with a cinnamon swirl, topped with zesty cream cheese icing and vibrant Mardi Gras colors.


Ingredients

Scale
  • For the Cupcakes:
  • 1 ½ cups all-purpose flour
  • ¾ cup granulated sugar
  • 1 ½ teaspoons baking powder
  • ½ teaspoon baking soda
  • ¼ teaspoon salt
  • ½ cup unsalted butter, melted
  • ¾ cup buttermilk
  • 2 large eggs, room temperature
  • 1 teaspoon vanilla extract
  • For the Cinnamon Swirl:
  • ¼ cup light brown sugar, packed
  • 1 teaspoon ground cinnamon
  • 1 tablespoon unsalted butter, melted
  • For the Cream Cheese Icing:
  • 8 ounces cream cheese, softened
  • ½ cup unsalted butter, softened
  • 34 cups powdered sugar, sifted
  • 1 teaspoon vanilla extract
  • 1 teaspoon lemon zest
  • 12 tablespoons milk (optional, for consistency)
  • For Decoration:
  • Purple, green, and gold sanding sugars

Instructions

  • Preheat & Prep: Preheat oven to 375°F (190°C). Line a 12-cup muffin tin with paper liners.
  • Mix Dry Ingredients: In a large bowl, whisk together flour, granulated sugar, baking powder, baking soda, and salt.
  • Mix Wet Ingredients: In a separate medium bowl, whisk melted butter, buttermilk, eggs, and vanilla extract until smooth.
  • Combine: Pour wet ingredients into dry ingredients. Mix with a rubber spatula until *just* combined; do not overmix.
  • Create Cinnamon Swirl: In a small bowl, combine brown sugar and ground cinnamon.
  • Assemble Cupcakes: Spoon about 2 tablespoons of batter into each liner. Sprinkle a generous teaspoon of cinnamon sugar mixture over the batter. Top with remaining batter, filling liners two-thirds full.
  • Bake: Bake for 18-22 minutes, or until a wooden skewer inserted into the center comes out clean.
  • Cool: Let cool in the tin for 5 minutes, then transfer to a wire rack to cool completely.
  • Make Icing: In a large bowl, beat softened cream cheese and butter until smooth. Gradually add powdered sugar, mixing until incorporated. Beat in vanilla extract and lemon zest. Add milk a tablespoon at a time if needed for desired consistency. Beat until light and fluffy.
  • Decorate: Once cupcakes are completely cool, frost generously with cream cheese icing. Immediately sprinkle with purple, green, and gold sanding sugars.
  • Prep Time: 30 mins
  • Cook Time: 20 mins

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