King Cake Pecan Croissants (Printer-Friendly)

Flaky croissants stuffed with a spiced pecan cream inspired by classic King Cake flavors, perfect for festive brunch.

# What You Need:

→ Croissants

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

→ Pecan Filling

02 - 1 cup pecan halves or pieces
03 - 3/4 cup light brown sugar, packed
04 - 1/2 cup unsalted butter, softened
05 - 1 large egg
06 - 1/2 teaspoon ground cinnamon
07 - 1/4 teaspoon ground nutmeg
08 - 1/4 teaspoon salt
09 - 1/2 teaspoon vanilla extract

→ Icing and Decoration

10 - 1 cup powdered sugar
11 - 2 to 3 tablespoons milk
12 - 1/2 teaspoon vanilla extract
13 - Purple, green, and gold sanding sugars for decoration

# Steps:

01 - Preheat oven to 350°F. Line a baking sheet with parchment paper.
02 - In a food processor, pulse pecans until finely chopped but not paste-like.
03 - In a mixing bowl, cream together softened butter and brown sugar until light and fluffy. Beat in egg, cinnamon, nutmeg, salt, and vanilla. Stir in chopped pecans until fully combined.
04 - Using a sharp knife, split each croissant horizontally, leaving a hinge so they open like a book.
05 - Evenly distribute pecan filling inside each croissant, then gently close.
06 - Place stuffed croissants on prepared baking sheet. Bake for 12 to 15 minutes until golden and filling is set.
07 - While croissants bake, whisk powdered sugar, milk, and vanilla in a bowl until smooth, thick, and pourable.
08 - Let croissants cool slightly, then drizzle with icing. Immediately sprinkle with purple, green, and gold sanding sugars in festive stripes.
09 - Serve warm or at room temperature.

# Expert Suggestions:

01 -
  • The contrast between the shatteringly crisp croissant exterior and the creamy, spiced pecan filling inside is genuinely addictive.
  • You get that festive King Cake magic without the commitment of making actual King Cake, plus these are ready in under an hour.
  • These feel fancy enough to serve at brunch but casual enough to enjoy alone with coffee on a Tuesday.
02 -
  • If you wait more than two minutes after icing to add the sanding sugar, it won't adhere properly and will just slide off onto your plate—this learned this the hard way and now I move quickly.
  • Day-old croissants genuinely are better here because they have enough structural integrity to hold the filling without falling apart; fresh croissants can tear unpredictably.
  • The filling should be spreadable but not runny; if yours seems too thick, let it warm to room temperature for a few minutes, and if it's too loose, refrigerate it briefly.
03 -
  • Toast your pecans for 5 minutes before chopping if you want a deeper, almost caramel-like flavor that balances the sweetness of the filling.
  • The powdered sugar icing works best when it's warm enough to flow but thick enough to cling; if yours hardens too quickly, microwave it for 5 seconds at a time.
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