Prepare Ingredients: Make sure rice is fully cooled. Chop all vegetables and protein.
Cook the Eggs: Heat 1 tbsp oil in a skillet/wok over medium-high heat. Scramble eggs until cooked, then remove and set aside.
Sauté Aromatics: Add remaining oil, sauté onion and garlic until fragrant and translucent.
Add Vegetables & Protein: Stir in peas, carrots, and other veggies. Cook 2–3 minutes. Add protein and heat through.
Stir-Fry the Rice: Add cold rice, break up clumps, stir-fry 4–5 minutes to coat in oil and mix with veggies.
Season: Add soy sauce, oyster sauce, sesame oil, and return eggs to skillet. Mix well. Add green onions, stir 1 minute. Season with salt and pepper.
Serve Hot: Garnish with extra green onions or sesame seeds if desired.