This recipe will make any cook envious! I have never eaten tastier meat

This recipe will make any cook envious! I have never eaten tastier meat Ingredients: puff pastry: 500 g (18 oz) mustard: 40 g (1.4 oz) prosciutto: 100 g (3.5 oz) oil: 30 ml (1 fl oz) butter: 20 g (0.7 oz) onion: 1 pc mushrooms: 500 g (18 oz) rosemary: 20 g (0.7 oz) garlic: 20 g (0.7 oz) salt: 10 g (0.4 oz) black pepper: 5 g (0.2 oz) white wine: 100 ml (3.4 fl oz) pork tenderloin: 1 pc salt: 10 g (0.4 oz) black pepper: 10 g (0.4 oz) dried rosemary: 10 g (0.4 oz) cheese: 50 g (1.8 oz) eggs: 1 pc butter: 30 g (1.1 oz) flour: 30 g (1.1 oz) milk: 300 ml (10 fl oz) garlic powder: 10 g (0.4 oz) nutmeg: 10 g (0.4 oz) salt: 10 g (0.4 oz) white pepper : 10 g (0.4 oz) onion powder: 10 g (0.4 oz) cheddar: 200 g (7.1 oz) Follow us on: Facebook: