Mango Glazed Salmon Over a Salad of Mangoes and Couscous

Name: Mango Glazed Salmon Over a Salad of Mangoes and Couscous
Ingredients: For the mango marinade; 1 navel orange, peel and all, sliced very thin and then the slices quartered; 1/2 of a large lemon, thinly sliced, peel and all, the slices then quartered; 3 cups water; 3 cups diced mangos (small dice); 1 cup granulated sugar; 3 cloves crushed garlic; 1 tablespoon grated fresh ginger; 1/2 cup soy sauce; 1/2 cup rice vinegar; 1/2 teaspoon salt; 1/2 teaspoon crushed red pepper flakes; 2 additional tablespoons granulated sugar; 1 tablespoon toasted sesame oil; For the salad and salmon; 4 six ounce skinless salmon fillets; 1 1/4 cups pearl couscous; 1 3/4 cups water; 1 mango peeled and cut in 3/4 inch cubes; 3/4 cup thinly sliced green onions; The mango marinade; Thinly sliced green onion for garnish