Heat 2 teaspoons oil in a large nonstick skillet over medium-high heat. Add half of eggs; swirl to coat bottom of pan evenly. Sprinkle with 1/8 teaspoon pepper and dash of salt; cook 3 minutes or until egg is done. Remove egg from pan; thinly slice, and set aside.
Wipe pan clean with a paper towel. Heat remaining 4 teaspoons oil in pan over medium-high heat. Add 1 cup onions, ginger, and garlic; stir-fry 30 seconds. Add remaining eggs and rice; stir-fry 3 minutes. Stir in half of egg strips, remaining 3/4 cup onions, remaining 1/8 teaspoon pepper, soy sauce, 1/2 teaspoon salt, and peas; cook 30 seconds, stirring well to combine. Top with remaining egg strips and cilantro.
If you have cooked rice in the fridge, this meal is ready in minutes; the rice needs to be cold so the grains won't stick together when stir-fried. Once you've tried this, you'll make it a habit to cook extra rice to have leftovers to use in this recipe.