Execution
Follow the master commands
Marinate beef in soy sauce, lemon (or calamansi), and ground black pepper for at least 1 hour. Note: marinate overnight for best result
Heat the cooking oil in a pan then pan-fry half of the onions until the texture becomes soft. Set aside
Drain the marinade from the beef. Set it aside. Pan-fry the beef on the same pan where the onions were fried for 1 minute per side. Remove from the pan. Set aside




