Mortadella-stuffed Pork Loin With Rosemary Potatoes

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Details

18 Ingredients

• For sauce
• 3 Tbsps black truffle butter, softened
• 3 1/2 tsps kosher salt
• For pork and potatoes
• 1/4 tsp black pepper
• 1 1/2 tsps cornstarch
• 1/2 lb thinly sliced mortadella
• 1/4 cup water
• 3 Tbsps extra-virgin olive oil
• 3/4 cup chicken broth
• 3 1/2 lbs center-cut boneless pork loin roast , 4 to 5 inches in diam,trimmed,leaving a 1/4 inch...
• 4 lbs small red potatoes
• 1 Tbsp black truffle butter
• 2 Tbsps unsalted butter , softened
• 1 Tbsp whole black peppercorn
• 1 Tbsp chopped fresh rosemary
• 5 cloves garlic
• 16 ozs mushrooms , thinly sliced (I used white)