1. Wash the fish and submerge in ginger, onion, garlic, sugar and salt for 30 minutes,
2、 Heat the oil in a hot pot and put in the swordfish,
3. Small and medium fire for three minutes, turn over,
4. Turn the fish twice on each side, and it's OK,
5. Sprinkle sesame seeds on the roasted swordfish. You can eat it with rice.