Steps
1. Heat oil until it starts sizzling; add both kinds of onions, and saute for a minute.
2. Add cooked rice, ham, and carrot; cook over medium heat, stirring constantly, until rice turns light brown.
3. Add egg, peas, soy sauce, salt, and pepper. Stir mixture for about 5 mn. Serve hot, garnished with parsley.

Source
International Rice Institute (IRRI) & International Women's Organization (SUHAY), VIRMANI, Inderjeet (ED)(1991), Home Chefs of the World - Rice and Rice-based Recipes, ISBN 971-22-0023-X, Manila, Philippines