Tangy Roasted Pork with Duck Sauce

Name: Tangy Roasted Pork with Duck Sauce
Ingredients: Cooking spray; 2 pork tenderloins, about 1 pound each; Salt and freshly ground black pepper; 1/3 cup reduced-sodium soy sauce; 2 tablespoons molasses; 2 teaspoons hot mustard powder; 2 teaspoons garlic powder; 1 1/2 cups plum preserves; 1/2 cup mango chutney; 2 tablespoons white wine vinegar; 2 tablespoons sugar; 2 teaspoons fresh ginger, grated; 8 ounces somen noodles, cooked according to package directions; 2 tablespoons scallions, chopped; 2 teaspoons peanut oil