# Filet mignon en croûte

- Cuisine: Italian
- Language: en

## Ingredients

- 600 g pâte feuilletée
- 20 g moutarde
- 150 g prosciutto
- 1 pc oignon
- 200 g champignons
- 3 g sel
- 2 g poivre noir
- 1 pc filet de porc
- 70 g beurre doux
- 200 g fromage à pâte pressée
- 25 g persil
- 10 g ail
- 1 pc oeufs
- 80 g beurre
- 100 ml lait
- 100 g parmesan

## Instructions

1. Spread mustard over the pastry sheet.
2. Lay slices of prosciutto over the mustard.
3. Finely chop an onion and sauté in a pan with oil until soft.
4. Add sliced mushrooms to the pan and season with salt and pepper.
5. Place the cooked onion and mushroom mixture on top of the prosciutto.
6. Tie the ends of the pork tenderloin with string.
7. Sear the pork in a pan for 5 minutes, seasoning with salt and pepper.
8. Flip the pork and sear the other side for 5 minutes.
9. Slice the tenderloin lengthwise.
10. Place the pork onto the vegetable mixture.
11. Mix butter, grated cheese, chopped parsley, and grated garlic in a bowl.
12. Stuff the pork with the prepared cheese mixture.
13. Brush the edges of the pastry with beaten egg.
14. Wrap the pastry around the meat, sealing the edges well.
15. Brush the pastry with egg and bake at 180°C for 40 minutes.
16. Prepare the sauce by melting butter in a pan, adding milk, grated garlic, grated parmesan, salt, and pepper while whisking.

## Equipment

- spoon
- knife
- frying pan
- spatula
- grater
- mixing bowl
- whisk
- baking tray
- pastry brush
- saucepan

## Tips

- You can store the puff pastry and meat in the freezer for later use.

## Source

- Original video: https://vm.tiktok.com/ZGdQB2mkA/
- Creator: cooking.with.me505
- Recipe page: https://www.cliprecipe.com/recipe/52591082-c775-4d7b-8fb7-f2543e7f59f5
- Extracted: 2026-09-12

Extracted from the video by Clip Recipe (https://www.cliprecipe.com). Quantities and steps are as stated or shown in the video. Site guide for agents: https://www.cliprecipe.com/llms.txt