In a bowl, combine soy ... shallow bowls. Place tuna steaks in one bowl. Put mango, ... 15 minutes. Preheat grill to medium heat. Place tuna, ... 4 minute per side.
Whisk together vinegar, oil, parsley, ... form marinade. Place tuna steaks in a suitable container for ... steaks occasionally. Prepare grill or broiler. Saute pepper strips ... strips. Serve. Serves: 6.