King Cake Pecan Croissants

Featured in: Sweet Little Treats

These croissants offer a flaky, buttery exterior filled with a rich, spiced pecan cream inspired by traditional King Cake flavors. The filling combines chopped pecans, brown sugar, butter, and warming spices like cinnamon and nutmeg, bringing depth to each bite. After folding the filling inside the croissants and baking until golden, a sweet vanilla icing with festive purple, green, and gold sanding sugars tops them off, creating a visually appealing and flavorful treat perfect for celebrations or brunch.

Preparation involves simply splitting store-bought croissants, filling them, baking to set, and finishing with a smooth icing drizzle. This approachable method delivers a delightful blend of textures and seasonal spices without complex techniques, ideal for a medium skill level in baking.

Updated on Mon, 23 Feb 2026 00:13:46 GMT
Golden, flaky croissants filled with spiced pecan cream, drizzled with vanilla icing and Mardi Gras sprinkles.  Save
Golden, flaky croissants filled with spiced pecan cream, drizzled with vanilla icing and Mardi Gras sprinkles. | cookinget.com

Step into the vibrant spirit of Mardi Gras with these King Cake Stuffed Croissants—a decadent fusion of buttery, flaky pastry and the iconic flavors of New Orleans' most beloved celebration. Imagine biting into a golden croissant, its delicate layers giving way to a luscious pecan filling perfumed with cinnamon and nutmeg, then crowned with sweet vanilla icing and festive purple, green, and gold sugars. This recipe transforms the traditional King Cake into a handheld brunch masterpiece, bringing the magic of Bourbon Street straight to your kitchen. Whether you're celebrating Fat Tuesday or simply craving something extraordinary, these stuffed croissants deliver all the indulgence and joy of the season in every bite.

Golden, flaky croissants filled with spiced pecan cream, drizzled with vanilla icing and Mardi Gras sprinkles.  Save
Golden, flaky croissants filled with spiced pecan cream, drizzled with vanilla icing and Mardi Gras sprinkles. | cookinget.com

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The beauty of these King Cake Stuffed Croissants lies in their versatility and ease. Day-old croissants work beautifully, soaking up the rich pecan filling while maintaining their signature crispness. The filling itself is a harmonious blend of brown sugar, butter, and pecans, elevated with just the right amount of spice to echo the classic King Cake flavor profile. As they bake, your kitchen will fill with the irresistible aroma of toasted nuts and warm spices, creating an atmosphere of celebration even before the first bite. The final touch—a drizzle of vanilla icing and a cascade of purple, green, and gold sugars—transforms these pastries into edible works of art that honor New Orleans tradition.

Ingredients

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  • For the Croissants: 8 large store-bought or bakery croissants (preferably day-old)
  • For the Pecan Filling: 1 cup pecan halves or pieces, 3/4 cup light brown sugar (packed), 1/2 cup unsalted butter (softened), 1 large egg, 1/2 tsp ground cinnamon, 1/4 tsp ground nutmeg, 1/4 tsp salt, 1/2 tsp vanilla extract
  • For the Icing & Decoration: 1 cup powdered sugar, 2–3 tbsp milk, 1/2 tsp vanilla extract, purple, green, and gold sanding sugars (for decoration)
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Instructions

Step 1: Prepare the Oven
Preheat the oven to 350°F (175°C). Line a baking sheet with parchment paper.
Step 2: Process the Pecans
In a food processor, pulse the pecans until finely chopped but not a paste.
Step 3: Make the Filling
In a mixing bowl, cream together the butter and brown sugar until light and fluffy. Beat in the egg, cinnamon, nutmeg, salt, and vanilla. Stir in the chopped pecans until well combined.
Step 4: Prepare the Croissants
Using a sharp knife, split each croissant horizontally, leaving a hinge so they open like a book.
Step 5: Fill the Croissants
Evenly spread the pecan filling inside each croissant, then gently close.
Step 6: Bake
Place the stuffed croissants on the prepared baking sheet. Bake for 12–15 minutes, until the croissants are golden and the filling is set.
Step 7: Prepare the Icing
While the croissants bake, prepare the icing: whisk the powdered sugar, milk, and vanilla in a bowl until smooth and thick but pourable.
Step 8: Decorate
Let croissants cool slightly, then drizzle with icing. Immediately sprinkle with purple, green, and gold sugars in festive stripes.
Step 9: Serve
Serve warm or at room temperature.

Zusatztipps für die Zubereitung

For the best results, use day-old croissants as they hold their structure better when split and filled, preventing the pastry from becoming too soft. When creaming the butter and brown sugar, take your time to achieve a truly light and fluffy texture—this incorporates air into the filling and creates a more luxurious mouthfeel. Be careful not to over-process the pecans; you want small, distinct pieces that provide textural contrast rather than a paste. When splitting the croissants, work gently and leave that hinge intact so the pastry acts like a pocket, making it easier to fill and preventing the filling from spilling out during baking. To make ahead, assemble the croissants and refrigerate them unbaked overnight, then bake as directed for fresh-baked flavor in the morning.

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Varianten und Anpassungen

For extra indulgence, add a tablespoon of cream cheese to the pecan filling for a tangy richness that balances the sweetness. You can substitute walnuts for pecans if preferred, though pecans are traditional and provide the authentic King Cake experience. If you want a more pronounced spice profile, increase the cinnamon to 3/4 teaspoon or add a pinch of allspice. For a chocolate twist, fold in 1/4 cup mini chocolate chips to the filling. If sanding sugars are unavailable, use regular granulated sugar tinted with food coloring, or simply drizzle with icing in purple, green, and gold stripes. Those avoiding eggs can try a flax egg substitute in the filling, though texture may vary slightly.

Serviervorschläge

These King Cake Stuffed Croissants shine brightest when served as the centerpiece of a festive brunch spread. Pair them with chicory café au lait for an authentic New Orleans experience, or serve alongside fresh fruit and scrambled eggs for a complete meal. They're equally delightful as an afternoon treat with hot coffee or tea. For a true Mardi Gras celebration, arrange them on a platter garnished with additional purple, green, and gold decorations, and consider hiding a small plastic baby or dried bean in one croissant to honor the King Cake tradition. These croissants are best enjoyed the day they're made while still slightly warm, allowing the icing to remain soft and the filling to stay creamy.

Warm, buttery King Cake stuffed croissants with rich pecan filling, perfect for festive brunch gatherings.  Save
Warm, buttery King Cake stuffed croissants with rich pecan filling, perfect for festive brunch gatherings. | cookinget.com

Whether you're celebrating Mardi Gras, hosting a special brunch, or simply treating yourself to something extraordinary, these King Cake Stuffed Croissants deliver festive flavor and impressive presentation with minimal effort. The combination of buttery pastry, spiced pecan filling, and colorful icing captures the essence of New Orleans' most joyful tradition in a format that's both elegant and approachable. Each bite offers layers of texture and flavor—crispy, flaky exterior giving way to rich, nutty sweetness, all crowned with vanilla icing and festive sugars. So gather your ingredients, embrace the spirit of celebration, and let these magnificent croissants bring a taste of the French Quarter to your table. Laissez les bons temps rouler!

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King Cake Pecan Croissants

Flaky croissants stuffed with spiced pecan cream and topped with colorful icing for a festive touch.

Prep Duration
25 minutes
Time to Cook
15 minutes
Overall Time
40 minutes
Recipe by Sophie Daniels


Skill Difficulty Medium

Cuisine American Southern

Output 8 Portion Count

Diet Preferences Vegetarian Option

What You'll Need

Croissants

01 8 large store-bought or bakery croissants, preferably day-old

Pecan Filling

01 1 cup pecan halves or pieces
02 3/4 cup light brown sugar, packed
03 1/2 cup unsalted butter, softened
04 1 large egg
05 1/2 teaspoon ground cinnamon
06 1/4 teaspoon ground nutmeg
07 1/4 teaspoon salt
08 1/2 teaspoon vanilla extract

Icing and Decoration

01 1 cup powdered sugar
02 2 to 3 tablespoons milk
03 1/2 teaspoon vanilla extract
04 Purple, green, and gold sanding sugars for decoration

Directions

Step 01

Prepare Oven and Workspace: Preheat oven to 350°F. Line a baking sheet with parchment paper.

Step 02

Process Pecans: Pulse pecans in a food processor until finely chopped but not formed into a paste.

Step 03

Create Pecan Cream Filling: In a mixing bowl, cream together softened butter and packed brown sugar until light and fluffy. Beat in egg, cinnamon, nutmeg, salt, and vanilla extract. Fold in chopped pecans until evenly distributed.

Step 04

Hollow Croissants: Using a sharp knife, split each croissant horizontally while maintaining a hinge so they open like a book.

Step 05

Fill Croissants: Spread pecan filling evenly inside each croissant cavity, then gently close each one.

Step 06

Bake Stuffed Croissants: Arrange filled croissants on prepared baking sheet. Bake for 12 to 15 minutes until golden brown and filling is set.

Step 07

Prepare Icing: While croissants bake, whisk together powdered sugar, milk, and vanilla extract in a bowl until smooth, thick, and pourable.

Step 08

Glaze and Decorate: Cool croissants slightly, then drizzle with icing. Immediately sprinkle with purple, green, and gold sanding sugars in festive stripe patterns.

Step 09

Serve: Serve warm or at room temperature.

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Essential Tools

  • Mixing bowls
  • Food processor
  • Baking sheet
  • Parchment paper
  • Whisk
  • Knife

Allergy Details

Review all ingredients for allergens. Ask a medical expert when uncertain.
  • Contains eggs, dairy, wheat gluten, and tree nuts (pecans)
  • Review croissant packaging for additional potential allergen information

Nutrition Facts (per portion)

These numbers offer reference only, not medical guidance.
  • Energy Value: 410
  • Fats: 26 g
  • Carbohydrates: 38 g
  • Proteins: 5 g

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