INGREDIENTS
•
1 (4-pound) boneless pork loin
•
2 tablespoons Dijon mustard
•
2 tablespoons chopped red onion
•
2 teaspoons kosher salt
•
1/2 teaspoon freshly ground black pepper
•
1 clove garlic, minced
•
2 tablespoons coarsely chopped rosemary leaves, plus a few sprigs for garnish
•
Equipment: roasting pan