Microwave the rice
Stir-fry cabbage in tuna oil
When the cabbage turns golden, add tuna and stir-fry together
Add soy sauce and tuna sauce to one side, bring to a slight simmer and then mix together
Season with pepper, add the rice and stir-fry together before plating
Scramble just the egg whites in a pan over low heat and place on top of the rice
Drizzle with sesame oil