This New Orleans Style King Cake with Cinnamon Swirl is sweet, tender, and filled with a rich cinnamon-brown sugar spiral that melts into the soft, brioche-like dough. The outside bakes to a golden brown while the inside stays pillowy and buttery, with a sticky cinnamon ribbon in every slice. It’s special because it combines classic Mardi Gras colors and a fun tradition with an easy, reliable yeast dough that comes together in two rises. Serve slices warm with a cup of coffee or tea, or cool completely and glaze for a festive brunch centerpiece. If you enjoy cinnamon-forward treats, try this alongside a simple pancake twist like the churro-inspired pancakes with cinnamon sugar for a themed breakfast spread.

Why You’ll Love This New Orleans Style King Cake with Cinnamon Swirl

Classic Mardi Gras look: purple, green, and gold sanding sugar make it instantly festive.
Deep cinnamon flavor: a cinnamon-brown sugar filling swirls through every bite.
Soft, enriched dough: butter and eggs give a tender, brioche-like texture without a complicated process.
Two simple rises: hands-off time allows you to prep other dishes or relax.
Flexible serving: perfect for brunch, dessert, or a party centerpiece with the optional baby surprise.
Make-ahead friendly: you can shape and chill or freeze dough ahead (see storage tips).
Visual cue: the glaze sets quickly, so decorate immediately for best sanding sugar adhesion.
Crowd-pleaser: slices hold up well for sharing at gatherings and celebrations.

What Is New Orleans Style King Cake with Cinnamon Swirl?

A New Orleans King Cake is a festive sweet bread traditionally served during Carnival season. This version uses an enriched yeast dough rolled with a butter-rich cinnamon-brown sugar filling to create a cinnamon swirl center. It tastes like a cross between cinnamon rolls and a soft sweet bread: buttery, slightly sweet, and warmly spiced. What makes it special is the combination of a tender enriched dough and a sticky cinnamon ribbon, finished with a simple vanilla glaze and the signature purple, green, and gold sugars. It’s baked in a ring or oval so every slice feels like part of the celebration—great for brunch, holiday parties, or any day you want a show-stopping sweet bread.

Ingredients for New Orleans Style King Cake with Cinnamon Swirl

For the Dough

1 cup warm milk (about 110°F)
2 ¼ teaspoons active dry yeast
½ cup granulated sugar, divided
2 large eggs, room temperature
½ cup unsalted butter, softened
1 teaspoon salt
4 cups all-purpose flour, plus more for dusting
1 teaspoon ground cinnamon (for dough)

For the Filling

½ cup packed light brown sugar
2 tablespoons ground cinnamon (for filling)
¼ cup unsalted butter, melted (for filling)

For the Glaze

1 cup powdered sugar (for icing)
2 tablespoons milk or water (for icing)
1 teaspoon vanilla extract (for icing)

To Decorate

Purple, green, and gold sanding sugar (for decoration)
1 small plastic baby (optional)

Ingredient Notes (Substitutions, Healthy Swaps)

Milk: You can use 2% or whole milk for best richness. For a dairy-free option, use unsweetened oat or almond milk, warmed to about 110°F.
Unsalted butter: If using salted butter, omit or reduce added salt slightly. Butter gives the best flavor; margarine will change texture.
All-purpose flour: Bread flour will make the dough chewier and taller; cake flour will make it more tender but may need more flour to handle sticky dough.
Brown sugar: Light brown sugar gives classic flavor; dark brown sugar adds deeper molasses notes if you prefer.
Sugar amount: For lower sugar, reduce granulated sugar by up to 1–2 tablespoons, but don’t reduce the brown sugar much or the filling will be thin.
Powdered sugar glaze: For a tangy twist, substitute half the milk with plain yogurt or a touch of lemon juice for brightness—add small amounts to avoid thinning the glaze.
Baby figurine: Optional tradition—wrap in food-safe parchment if inserting.

Step-by-Step Instructions

Step 1 – Activate the yeast

In a small bowl, combine the warm milk, 2 ¼ teaspoons active dry yeast, and 1 teaspoon of the granulated sugar. Let stand for 5 to 10 minutes until foamy.
Visual cue: The mixture should look bubbly and slightly foamy on top; if not, the yeast may be inactive—start over with fresh yeast.

Step 2 – Mix the dough

In a large bowl or stand mixer, combine the remaining granulated sugar, 2 large room-temperature eggs, softened ½ cup unsalted butter, and 1 teaspoon salt. Mix until just combined.
Add the yeast mixture and 3 cups of the flour. Mix on low speed until a shaggy dough forms. Add 1 teaspoon ground cinnamon to the dough at this stage.
Gradually add the remaining flour until the dough pulls away from the sides of the bowl. Knead for 5 to 7 minutes until smooth and elastic.

Step 3 – First rise

Place the dough in a lightly oiled bowl, turning to coat. Cover and let rise in a warm place for 1 to 1.5 hours, or until doubled in size.
Pro cue: A dough that doubles usually needs 60–90 minutes; if your kitchen is cool, let it rise in an oven warmed to 90°F then turned off.

Step 4 – Prepare the filling and shape

In a small bowl, mix ½ cup packed light brown sugar, 2 tablespoons ground cinnamon, and ¼ cup unsalted butter, melted, until it forms a thick paste.
Punch down the risen dough. On a lightly floured surface, roll the dough into a large rectangle about 12 by 18 inches. Brush the entire surface with the melted butter reserved for the filling, then evenly spread the cinnamon filling mixture over the dough.
Starting with the long side, tightly roll the dough into a log. Pinch the seam closed. Form the log into a ring or oval, joining the ends and pinching firmly to seal. If using the plastic baby, insert it into the cake now.

Step 5 – Second rise and bake

Place the ring on a parchment-lined baking sheet. Cover loosely and let rise for 30 to 45 minutes. Preheat your oven to 375°F (190°C).
Bake for 25 to 35 minutes, or until golden brown and cooked through. If the top browns too quickly, loosely tent with foil. Cool completely on a wire rack.
Pro cue: The cake should sound hollow when tapped; an internal temperature of around 190–200°F indicates doneness.

Step 6 – Make the glaze and decorate

Whisk together 1 cup powdered sugar, 2 tablespoons milk or water, and 1 teaspoon vanilla extract until smooth. Adjust liquid for a thick glaze that sets but does not run off completely.
Drizzle the glaze over the cooled cake. Immediately sprinkle generously with the purple, green, and gold sanding sugars.
Visual cue: Glaze should hold slightly and set within a few minutes; sanding sugar will stick best when applied right after glazing.

Pro Tips for Success

Use warm milk (about 110°F) for yeast activation; too hot will kill the yeast, too cold will slow the rise.
Measure flour correctly: spoon flour into the cup and level it—packed flour yields a heavy dough.
Knead until smooth and elastic: dough should spring back slightly when pressed.
Prevent over-browning: tent with foil if the top is darkening before the center cooks.
Cool completely before glazing for a clean drape; if you prefer a warm glaze, set the cake on a wire rack and work quickly.
If your filling oozes out while baking, reduce the melted butter slightly next time.
For even rise, let the dough rest at room temperature after shaping before the second rise.

Flavor Variations

Optional: Cream cheese filling — mix 4 oz softened cream cheese with ¼ cup powdered sugar and spread thinly under the cinnamon filling for a tangy layer.
Optional: Nutty crunch — sprinkle ½ cup finely chopped pecans or walnuts over the cinnamon filling before rolling.
Optional: Orange zest glaze — add 1 teaspoon orange zest and 1 teaspoon orange juice to the glaze for a citrus lift.
Optional: Chocolate swirl — thinly spread ¼ cup chocolate spread over the dough before adding the cinnamon filling for a chocolate-cinnamon combo.
Optional: Maple glaze — replace milk with 1 tablespoon maple syrup plus 1 tablespoon water in the glaze for a richer flavor.
Optional: Cardamom hint — add ¼ teaspoon ground cardamom to the filling for a warm, aromatic twist.

Serving Suggestions

Slice and serve warm with coffee, café au lait, or strong black tea for a classic pairing.
Add fresh fruit like orange segments or berries on the side to cut the sweetness.
Offer whipped cream or a dollop of mascarpone for an indulgent touch.
Turn slices into dessert toast—lightly toast and spread with softened butter for breakfast.
Serve on a decorative platter for parties; place the optional plastic baby at the base for tradition and safety.
Great for brunch buffets—pair with quiche, fruit salad, and savory pastries for balance.

Make-Ahead, Storage & Reheating

Make-ahead: You can prepare the dough and do the first rise the day before, then shape and refrigerate overnight. Bring to room temperature before the second rise and baking.
Prepared filling can be mixed a day ahead and refrigerated.
Storage: Store wrapped tightly at room temperature for up to 2 days. To extend freshness, refrigerate for up to 5 days.
Reheating: Warm slices in a 300°F oven for 8–10 minutes or microwave a slice for 10–15 seconds. Avoid overheating to prevent drying.
Texture note: Refrigeration can firm up the butter and change crumb slightly; reheat gently to restore softness.

Storage and Freezing Instructions

To freeze the whole cake: wrap tightly in plastic wrap, then foil, and freeze for up to 2 months. Thaw overnight in the refrigerator and bring to room temperature before glazing and decorating.
To freeze slices: wrap individual slices and freeze up to 1 month for best texture.
If freezing unbaked shaped dough: freeze on a tray until firm, then transfer to a bag for up to 1 month. Thaw in the refrigerator overnight and allow the second rise before baking.
Not recommended: Freezing after glazing with sanding sugar may dull the colors; if you plan to freeze, freeze unglazed and add glaze and sanding sugar after thawing.

Nutrition Facts (Per Serving)

Calories | Protein | Carbs | Fat | Fiber | Sodium
470 | 6 g | 60 g | 22 g | 2 g | 320 mg

Estimates vary by brands and portions.

FAQ About New Orleans Style King Cake with Cinnamon Swirl

Q: My dough didn’t rise. What went wrong?
A: Likely the yeast was dead or milk was too hot/cold. Use fresh yeast and check milk temperature (about 110°F).

Q: The filling leaked out while baking. How can I prevent that?
A: Use slightly less melted butter in the filling or roll more tightly. Seal the seam well and pinch ends to close.

Q: My glaze is too thin. How do I thicken it?
A: Add more powdered sugar a tablespoon at a time until it reaches a thicker, spreadable consistency.

Q: Can I make smaller individual king cakes?
A: Yes—divide dough into portions, roll into smaller logs, shape into mini rings, and reduce bake time to about 12–18 minutes.

Q: How do I hide the plastic baby safely?
A: Wrap the baby in food-safe parchment or insert after baking so it doesn’t melt or contaminate the cake.

Q: Can I use instant yeast instead of active dry?
A: Yes—use about 2 teaspoons instant yeast and mix directly with dry ingredients, but keep an eye on rise times as they may be shorter.

TastyInspo Notes

Brush the ring with a light sugar-water wash before glazing for extra shine.
If the cake is for a party, place sanding sugar in small bowls and let guests add their own for interactive service.
Use a serrated knife for clean, even slices to show the cinnamon swirl.
For a more rustic look, leave the glaze slightly uneven and pile colorful sugar in stripes of purple, green, and gold.
Place a decorative doily under the cake for a festive presentation.

Troubleshooting

Bland flavor: Increase filling spice by adding an extra ½ teaspoon cinnamon or a touch of nutmeg to the filling.
Dense texture: You likely added too much flour or didn’t knead enough; measure flour properly and knead until elastic.
Overbrowned top: Tent loosely with foil halfway through baking to prevent excessive browning.
Too wet filling: Reduce melted butter in the filling slightly or add an extra tablespoon of brown sugar to firm up the paste.
Glaze too hard: Add small amounts of liquid to thin until desired consistency; work quickly to avoid a runny glaze.
Sanding sugar falls off: Apply sugar immediately after glazing while it’s still tacky.

Final Thoughts

This New Orleans Style King Cake with Cinnamon Swirl is a reliable, crowd-pleasing recipe that brings warm cinnamon flavor and festive color to any table. The dough is forgiving, the filling is classic, and the glaze + sanding sugar make it instantly celebratory—perfect for sharing and simple enough to make at home.

Conclusion

For another fun cinnamon-swirled bake that plays with similar flavors in a different shape, check out this inspired take on King Cake textures in the King Cake Babka – West of the Loop.