Spicy Marinated Beef Tenderloin in Puff Pastry

Marinate the Beef Tenderloin:
Clean and Prep: Ensure the beef tenderloin is clean and pat-dried.
Season: Rub the tenderloin with salt, black pepper, garlic powder, coriander, and rosemary.

Marinate: Wrap the seasoned tenderloin in foil and let it marinate for at least 1 hour for enhanced flavor.
Prepare the Puff Pastry (Doll):
Roll Out: Dust a clean surface with flour and roll out the puff pastry.

Assemble: Place the marinated beef tenderloin in the center of the pastry, sprinkle with grated cheese.
Wrap: Carefully wrap the tenderloin with the puff pastry, sealing the edges securely.
Bake the Wrapped Beef Tenderloin:
Preheat: Preheat the oven to 200°C (390°F).
Brush and Decorate: Brush the pastry with a mixture of egg yolk and milk, then sprinkle sesame seeds on top.
Bake: Place on a baking tray lined with parchment paper and bake for 40-55 minutes until the pastry is golden brown.

Sauté the Vegetables:
Heat Oil: In a pan, heat some oil and add the diced carrot, potatoes, and zucchini.
Cook and Season: Sauté until tender, then season with salt. Cover with water and let simmer until fully cooked.