It consists of a tender beef roast wrapped in crisp puff pastry and stuffed with chopped mushrooms and prosciutto ... You'll find the meat perfectly cooked when the puff pastry is golden brown and ...

The dish typically calls for beef tenderloin, the tender cut of beef that filet mignon comes from, in addition to pricey prosciutto ... unless you tie it up with twine so it holds its shape. Then, ...