Marinated Pork Roast With Apricot Sauce

INGREDIENTS

• 1/2 cup soy sauce
• 1/2 cup dry sherry
• 2 tablespoons mustard powder
• 2 teaspoons dried thyme leaves
• 2 cloves garlic, minced
• 1 teaspoon ground ginger
• 1 (4.5 pound) boneless pork loin roast - trimmed, rolled, and tied
• 1 (10 ounce) jar apricot preserves
• 2 tablespoons dry sherry
• 1 teaspoon soy sauce