
Créé avec l’IA
Preheat your oven to 200°C (390°F).
Finely chop the onion and sauté it in a pan with the olive oil over medium heat until soft and translucent, about 5 minutes.
Add the spinach to the pan and cook until wilted. Remove from heat and let cool slightly.
Dice the chicken breast into small cubes. Season with salt and black pepper.
In a bowl, combine the cooked white rice, sautéed onion and spinach, diced chicken breast, chopped hard-boiled egg, and fresh tarragon. Mix well and adjust seasoning with salt and pepper.
Roll out the puff pastry on a lightly floured surface into a rectangle large enough to enclose the filling.
Place the filling in the center of the pastry, shaping it into a log and leaving enough pastry on all sides to fold over.
Fold the pastry over the filling, sealing the edges well. Place seam-side down on a baking tray lined with parchment paper.
Beat the egg for the egg wash and brush it over the top of the pastry.
Make a few small slits on top of the pastry to allow steam to escape.
Bake in the preheated oven for 30-35 minutes, or until the pastry is golden brown and cooked through.
Let the coulibiac rest for 10 minutes before slicing and serving.