
Créé avec l’IA
Preheat your oven to 200°C (392°F).
Finely chop the mushrooms and shallot.
Heat the olive oil in a pan over medium heat. Add the shallot and cook until translucent.
Add the mushrooms to the pan and cook until all the moisture has evaporated. Season with salt and pepper, then set aside to cool.
Season the beef fillet with salt and pepper. Sear it in a hot pan until browned on all sides. Remove from the pan and let it cool.
Roll out the puff pastry on a floured surface. Spread the mustard over the beef fillet.
Place the mushroom mixture on the puff pastry, then place the beef fillet on top.
Wrap the beef fillet with the puff pastry, sealing the edges with a beaten egg.
Cut the wrapped beef into bite-sized pieces and place them on a baking sheet lined with parchment paper.
Brush the tops with the remaining beaten egg.
Bake in the preheated oven for 15-20 minutes or until the pastry is golden brown.
Remove from the oven and let cool slightly before serving.