INGREDIENTS
1
Pork tenderloin, approximately 1 pound, whole
4 1/2 oz
Prosciutto ham, thinly slice
1 oz
Apple rings, dried
1 tsp
Thyme, fresh leaves
1
Egg, whole
1 tbsp
Mustard, whole-grain
1 tsp
All-purpose flour
1/4 tsp
Black pepper, freshly ground
1/4 tsp
Kosher salt
1
sheet Puff pastry
1 tbsp
Water