To Marinate: Combine soy sauce, orange juice, sugar, garlic, ginger and raisins in a nonporous glass dish or bowl. Mix well, then add chicken and turn to coat. Cover dish or bowl and refrigerate to marinate for 2 to 3 hours, turning once or twice.
Preheat oven to 400 degrees F (200 degrees C).
Place chicken in a 9x13 inch baking dish and pour marinade evenly over all.
Bake in the preheated oven for 45 minutes, basting often.
