Boeuf en Croûte

食材

• 600 g Beef tenderloin
• 1 sheet Puff pastry
• 300 g Mushrooms
• 2 small Shallots
• 2 tbsp Dijon mustard
• 1 large Egg
• 6 slices Prosciutto
• 1 tbsp Fresh thyme
• 2 tbsp Butter

步骤

1. 1

   Sear beef on all sides. Brush with Dijon.

2. 2

   Make duxelles: finely chop mushrooms and shallots, cook in butter until dry.

3. 3

   Layer prosciutto on cling film, spread duxelles, roll beef inside.

4. 4

   Wrap in puff pastry. Brush with egg wash.

5. 5

   Bake at 200°C for 25-30 min. Rest 10 min before slicing.