Slice the beef into strips. Then put in a mixing bowl.
Add in mayonnaise, soy sauce, liquid seasoning, oyster sauce, kalamansi juice, sugar, garlic and black pepper.
Mix all the ingredients using your hands and slightly squeeze the beef so the marinade will be absorbed.
Cover the bowl and marinate overnight in a refrigerator.
To cook the beef tapa: heat about 2 tablespoons of cooking oil in a frying pan and fry the beef for 5 minutes of until brown.
Serve with fried rice and fried eggs on your breakfast.