King Cake with Cinnamon Swirl

A slice of homemade King Cake with cinnamon swirl and vanilla icing, garnished with purple, green, and gold sanding sugars. Save
A slice of homemade King Cake with cinnamon swirl and vanilla icing, garnished with purple, green, and gold sanding sugars. | brightbasilblog.com

King Cake is a festive brioche-style dessert featuring a tender, buttery dough swirled with cinnamon and brown sugar, then topped with smooth vanilla icing and colorful sanding sugars. This traditional Mardi Gras favorite requires about 3 hours total time including rising periods. The dough is enriched with eggs and butter, rolled with a fragrant cinnamon filling, shaped into a ring, and baked until golden. A simple powdered sugar icing drizzled over the cooled cake completes this celebration centerpiece.

The music of zydeco spilled into my kitchen the first time I made King Cake, transforming our February chill into a taste of New Orleans. My hands worked the brioche-style dough as powdered sugar dusted my counters like confetti. The cinnamon aroma filled the house, drawing everyone toward the kitchen with curious smiles and rumbling stomachs.

Last year, my neighbor Sarah knocked on the door just as I was sprinkling the vibrant sugars across the icing. Her eyes widened at the golden ring waiting on my counter. We laughed over slices when she bit into the hidden bean and mock-complained about hosting next years gathering. Four more neighbors appeared that afternoon, drawn by the unmistakable scent wafting through our building.

Ingredients

  • Active dry yeast: The magic that brings your King Cake to life needs proper activation, so make sure your milk is warm but not hot to avoid killing these essential little organisms.
  • Whole milk: Its higher fat content creates that distinctive richness that makes King Cake special, though 2% works in a pinch when thats all thats in your fridge.
  • Lemon zest: This optional ingredient adds a subtle brightness that balances the richness, and Ive found it creates a more complex flavor that guests cant quite identify but always appreciate.
  • Colored sugars: Traditional purple represents justice, green for faith, and gold for power, but honestly, their vibrant contrast against the white icing is what makes everyone reach for their phones before taking that first bite.

Instructions

Wake your yeast:
In your largest mixing bowl, combine warm milk that feels like bath water on your wrist, a spoonful of sugar, and the yeast. Watch for the frothy bloom that tells you theyre ready to work their magic.
Build the dough base:
Work in the remaining sugar, eggs, butter, vanilla, salt, and that bright lemon zest if using. The mixture will look shaggy and uncooperative at first, but have faith.
Bring it together:
Gradually add flour until a soft dough forms, then knead until it feels as smooth as your earlobe. The dough should spring back slightly when poked.
First rise:
Nestle the dough in a greased bowl and cover with a kitchen towel. Find the warmest spot in your kitchen and let it double in size while you prepare the filling.
Create cinnamon magic:
Blend the softened butter, brown sugar, and cinnamon into a spreadable paste. This mixture should smell so good youll be tempted to eat it with a spoon.
Roll it out:
On a lightly floured surface, coax the dough into a large rectangle, roughly the size of a baking sheet. Keep the thickness even so your swirls will be consistent.
Fill and roll:
Spread your cinnamon filling across the dough, leaving that crucial border to help seal everything. Roll from the long edge with confident hands, pinching the final seam closed.
Form the ring:
Shape your log into a circle on parchment paper, joining the ends with pinched fingers to create a seamless ring. This is the moment when it starts looking like the King Cake youve been dreaming of.
Second rise:
Cover your ring loosely and let it puff up again while you preheat the oven. The dough should look relaxed and slightly expanded.
Bake to golden perfection:
Slide your cake into the oven and set a timer for 30 minutes. Your kitchen will fill with a cinnamon-butter aroma that makes waiting almost impossible.
Cool and decorate:
Let your masterpiece cool slightly before drizzling with icing. Work quickly to sprinkle on the colored sugars before the icing sets.
Warm King Cake with a gooey cinnamon swirl, drizzled with sweet vanilla icing and colorful Mardi Gras sprinkles. Save
Warm King Cake with a gooey cinnamon swirl, drizzled with sweet vanilla icing and colorful Mardi Gras sprinkles. | brightbasilblog.com

When my daughter came home from college unexpectedly last Mardi Gras, I had just finished decorating a King Cake. Her face lit up at the familiar sight, and she immediately called her roommates to join us. We gathered around the table sharing stories while tearing off pieces with sticky fingers, the colored sugar leaving traces of celebration across napkins and plates.

The Art of the Swirl

The key to a perfect King Cake lies in how you handle the cinnamon filling. Rolling too tightly can cause the filling to burst out during baking, while rolling too loosely creates gaps in your beautiful swirl pattern. Aim for firm but gentle pressure as you roll, keeping the tension consistent throughout. The first time I attempted this, my filling oozed everywhere, but practice has taught me that slightly cool room temperature butter works better than very soft butter for the filling.

Making It Ahead

King Cake can be prepared in stages if your Mardi Gras celebration falls on a busy weekday. The dough can be made and refrigerated after the first rise for up to 24 hours, which actually develops a deeper flavor profile. Simply punch it down, cover tightly with plastic wrap, and store in the refrigerator. When ready to continue, allow the dough to sit at room temperature for 30 minutes before rolling out with the filling. This method saved my sanity last year when hosting a Tuesday night gathering after work.

Serving Suggestions

While traditional King Cake stands proudly on its own, Ive found a few accompaniments that elevate the experience further. A dollop of lightly whipped cream alongside each slice adds a cool counterpoint to the sweet, warm cake, while a cup of chicory coffee or café au lait provides that authentic New Orleans pairing.

  • For a special brunch presentation, serve thin slices with a side of fresh berries to balance the sweetness.
  • If serving as dessert, a small scoop of vanilla ice cream transforms King Cake into an elegant finale.
  • Keep a printed explanation of the King Cake tradition nearby for guests unfamiliar with finding the hidden trinket.
Freshly baked King Cake showing the soft brioche texture, cinnamon filling, and a generous glaze on top. Save
Freshly baked King Cake showing the soft brioche texture, cinnamon filling, and a generous glaze on top. | brightbasilblog.com

As Mardi Gras celebrations come and go, this King Cake remains a yearly tradition that brings people together in my home. The joy of watching someone discover the hidden treasure makes all the kneading and rolling worthwhile.

Recipe FAQs

Total time is approximately 3 hours, including two rising periods. Active preparation and baking takes about 65 minutes, with the remaining time spent allowing the dough to rise until doubled in size.

Yes, you can prepare the dough up to 24 hours in advance. After the first rise, punch down and refrigerate. Remove from the fridge 30 minutes before rolling and filling to bring to room temperature.

Beyond the traditional cinnamon swirl, try mixing cream cheese into the filling for richness, or add chopped pecans or pralines for a Southern twist. You can also combine nutmeg with cinnamon for deeper spice.

Store covered at room temperature for up to 2 days. For longer storage, wrap tightly and refrigerate for up to 5 days, or freeze for up to 2 months. Reheat gently before serving.

Traditionally, a small plastic baby is hidden inside the cake. Whoever finds the baby in their slice is crowned king or queen of the celebration and responsible for hosting the next gathering. Always warn guests about this tradition.

Yes, instant yeast works well as a substitute. Use the same amount as active dry yeast, though instant yeast may reduce rising time slightly by 10-15 minutes due to finer granules.

King Cake with Cinnamon Swirl

Festive brioche cake featuring rich cinnamon swirl and creamy vanilla icing, traditionally served during Mardi Gras celebrations.

Prep 30m
Cook 35m
Total 65m
Servings 12
Difficulty Medium

Ingredients

Dough

  • 3 ½ cups all-purpose flour
  • ½ cup granulated sugar
  • 1 packet active dry yeast
  • ¾ cup whole milk, warm
  • ½ cup unsalted butter, softened
  • 3 large eggs, room temperature
  • 1 teaspoon salt
  • 1 teaspoon vanilla extract
  • Zest of 1 lemon

Cinnamon Swirl Filling

  • ½ cup unsalted butter, softened
  • 1 cup light brown sugar, packed
  • 2 tablespoons ground cinnamon

Icing

  • 1 ½ cups powdered sugar
  • 2–3 tablespoons milk
  • ½ teaspoon vanilla extract
  • Purple, green, and gold sanding sugars for decoration

Instructions

1
Activate yeast mixture: In a large mixing bowl, combine warm milk, 1 tablespoon sugar, and yeast. Let sit for 5–10 minutes until foamy.
2
Combine wet ingredients: Add remaining sugar, eggs, butter, vanilla, salt, and lemon zest to the yeast mixture. Mix thoroughly to combine.
3
Develop dough: Gradually mix in flour until a soft dough forms. Knead by hand or with a mixer for 8–10 minutes, until smooth and elastic.
4
First rise: Place dough in a greased bowl, cover, and let rise in a warm place until doubled in size, approximately 1–1.5 hours.
5
Prepare cinnamon filling: Mix softened butter, brown sugar, and cinnamon into a paste. Set aside.
6
Shape dough: Punch down the risen dough and roll out on a floured surface into a 10 by 20-inch rectangle.
7
Fill dough: Spread cinnamon filling evenly over the dough, leaving a 1-inch border on all sides.
8
Roll dough: Roll up the dough tightly from the long side. Pinch the seam firmly to seal.
9
Form ring shape: Shape the rolled dough into a ring and transfer to a parchment-lined baking sheet. Pinch ends together to seal the circle.
10
Second rise: Cover loosely and let rise again for 45–60 minutes, until puffy.
11
Bake cake: Preheat oven to 350°F. Bake for 30–35 minutes until golden brown.
12
Cool cake: Let cool on a wire rack for 20 minutes before icing.
13
Prepare icing: Whisk powdered sugar, vanilla, and enough milk to reach a thick drizzling consistency.
14
Decorate cake: Drizzle icing over cooled cake. Immediately sprinkle with colored sugars in sections to create a festive appearance.
Additional Information

Equipment Needed

  • Stand mixer or large mixing bowl
  • Measuring cups and spoons
  • Rolling pin
  • Baking sheet
  • Parchment paper
  • Wire rack

Nutrition (Per Serving)

Calories 390
Protein 6g
Carbs 60g
Fat 15g

Allergy Information

  • Contains wheat gluten
  • Contains milk
  • Contains eggs
  • Contains dairy butter
  • Colored sugars may contain food dyes; check labels for allergens
Chloe Bennett

Chloe shares quick, fresh recipes and kitchen wisdom for fellow home cooks.