A classic British dish consisting of beef tenderloin coated in mushroom duxelles, wrapped in puff pastry, and baked to perfection.
Steps:
1. Preheat the oven to 200°C (400°F).
2. Season the beef tenderloin with salt and pepper, then sear all sides in a hot pan.
3. Spread mushroom duxelles over a sheet of puff pastry, place the seared beef on top, and wrap it tightly in the pastry.
4. Brush the wrapped beef Wellington with egg wash and make slits on top for ventilation.
5. Bake in the preheated oven for 25-30 minutes or until the pastry is golden brown and the beef reaches your desired level of doneness.
6. Let it rest for a few minutes before slicing and serving.