Better than take out, you can add a taste of the Islands to this easy fried rice by including some diced Spam.
When ready to cook the fried rice, heat 1 tablespoon vegetable oil in a large skillet or wok over medium heat, add onions and cook until soft and translucent. Remove onions to a large bowl and set aside.
If using day-old rice, transfer rice to a medium bowl and break up with your hands into individual grains before proceeding. Heat 1 tablespoon vegetable oil in the large skillet or wok over high heat until smoking. Add half of rice and cook, stirring and tossing, until the rice is pale brown, toasted, and has a lightly chewy texture, about three minutes. Transfer to the bowl with the onions. Repeat with another 1 tablespoon oil and remaining rice.
If including the optional ham or spam, add and continue to toss and stir until the rice grains are mostly separated and ham or spam is hot.