- Place salmon fillet, skin side down, in a microwave-safe dish.
- Combine orange juice, garlic, ginger and soy sauce; pour over fish.
- Microwave, covered, on high power for 7 minutes (If microwave does not rotate, turn dish after 5 minutes).
- Test for doneness; cook longer if needed.
- Serve on platter or plates, covered with sauce and sprinkled with green onions and sesame seeds.