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Viral Pistachio Croissant

A decadent, bakery-style treat featuring a flaky croissant soaked in syrup, filled and topped with a rich pistachio cream, then baked until golden.
Print Recipe
Prep Time 15 minutes
Cook Time 10 minutes
Total Time 25 minutes
Course Dessert
Cuisine French
Servings 4 people
Calories 620 kcal

Equipment

  • Food processor
  • Small saucepan
  • Baking sheet
  • Parchment paper
  • Pastry brush
  • Wire rack

Ingredients
  

  • ═══ FOR THE SIMPLE SYRUP ═══
  • ¼ cup granulated sugar
  • ¼ cup water
  • ═══ FOR THE PISTACHIO CREAM ═══
  • 1 cup raw, unsalted shelled pistachios
  • ½ cup powdered sugar
  • ¼ cup unsalted butter (softened)
  • ¼ teaspoon almond extract (optional)
  • 2-3 tablespoon heavy cream or milk
  • ═══ FOR THE CROISSANTS AND GARNISH ═══
  • 4 large day-old croissants
  • Chopped pistachios (for garnish)
  • Powdered sugar (for dusting)

Instructions
 

  • Preheat oven to 375°F (190°C) and line a baking sheet with parchment paper.
  • Make the pistachio cream: In a food processor, blend the pistachios until a fine, sandy powder forms. Add powdered sugar, softened butter, and almond extract (if using). Blend until a thick paste forms. With the processor running, add heavy cream one tablespoon at a time until smooth and spreadable.
  • Prepare the simple syrup: Combine sugar and water in a small saucepan. Heat over medium, stirring until sugar dissolves. Remove from heat.
  • Slice each croissant in half horizontally. Brush the cut sides generously with warm simple syrup.
  • Spread a thick layer of pistachio cream on the bottom half of each croissant. Place the top half back on.
  • Spread another layer of pistachio cream over the top of each assembled croissant. Garnish with chopped pistachios.
  • Place croissants on the prepared baking sheet. Bake for 8-10 minutes, until tops are golden and filling is warm and bubbly.
  • Let cool on the baking sheet for a few minutes, then transfer to a wire rack. Dust with powdered sugar just before serving.

Notes

  • Tip 1: Day-old croissants work best because they absorb the syrup without becoming soggy.
  • Tip 2: Store leftover croissants in an airtight container at room temperature for up to 2 days. Reheat in the oven at 350°F for 5 minutes.
  • Tip 3: For a nut-free version, substitute pistachios with sunflower seeds and omit almond extract.
  • Tip 4: To save time, prepare the pistachio cream and simple syrup a day ahead and refrigerate. Warm the syrup before brushing.
  • Tip 5: Pair with coffee or a glass of cold milk for a perfect breakfast or dessert.