Orange Glazed Pork Roast

1 (3 pound) boneless pork loin roast
3/4 cup orange marmalade
1/3 cup soy sauce
1/3 cup cider vinegar
2 tablespoons light brown sugar
1 tablespoon minced scallion
1 tablespoon cornstarch
1/2 teaspoon ground ginger

Place meat on rack in roasting pan. Insert meat thermometer so tip is in center of meat. Roast at 325 degrees F for 1 1/2 hours or until thermometer registers 170 degrees F.

Combine remaining ingredients in small saucepan. Heat to boiling. Cook, stirring constantly, until thickened. Baste meat generously with 1 cup mixture during last 30 minutes of roasting time.

Heat remaining marmalade mixture and serve with meat.

Yields 6 to 8 servings.