Chop green onion, onion, and carrot finely. Optionally, add chili peppers for spice.

Heat cooking oil in a pan and sauté the green onion until fragrant, but avoid burning.

Add chopped carrot and onion to the pan and stir-fry until softened.

Push the vegetables to one side of the pan and crack 2 eggs into the empty space. Season with salt and scramble.

Add cooked rice and 1 tbsp oyster sauce to the pan. Mix everything together and stir-fry until evenly combined.

Sprinkle 1 tbsp sesame seeds and ground pepper. Stir-fry briefly, then turn off the heat and add 1 tbsp sesame oil.