INGREDIENTS
1
3- to 3 1/2-pound center-cut beef tenderloin, center-cut
1
thick Eight 1/16-inch-thick slices Prosciutto di parma
1
Egg
2/3 cup
Sun-dried tomato pesto, jarred
1
All-purpose flour
1 tsp
Salt
1/2 tsp
Sea salt, flaky
2 tbsp
Vegetable oil
1
sheet Pepperidge farm puff pastry, frozen such as