Pork Loin Roast With Winter Vegetables Recipe

Name: Pork Loin Roast With Winter Vegetables Recipe
Ingredients: 1 (4- or 5-bone) bone-in pork loin roast (about 5 pounds); Kosher salt and freshly ground black pepper; 1 1/2 teaspoons smoked paprika; 1 1/2 teaspoons light brown sugar; 3/4 teaspoon garlic powder; 2 large parsnips, peeled and cut into 1-inch pieces; 8 medium carrots, peeled and cut into 1-inch pieces; 1 bunch radishes, greens discarded, radishes halved (if small) or quartered (if large); 1 bunch Japanese turnips, greens trimmed and reserved for another use, turnips peeled and quartered; Extra-virgin olive oil, for drizzling; 1/4 cup minced flat-leaf parsley; Zest of 1 lemon; 1 (2-inch) knob fresh peeled ginger, minced or grated on a Microplane; 1/4 recipe (1/4 cup) Black Olive Tapenade, mixed with 3 tablespoons extra-virgin olive oil