Heat the oil in a wide cooking pot.
Sauté the garlic and onion
Put-in the lechon and beef cube or powder. Cook for 5 minutes.
Pour-in water. Let boil and simmer for 30 minutes.
Add the soy sauce and fish sauce. Stir.
Add the diluted cornstarch. Stir.
Pour in the egg. Stir continuously until well incorporated.
Put-in the noodles and ground black pepper. Stir and then cook in low to medium heat for 5 to 8 minutes.
Transfer to as serving bowl.
Serve. Share and enjoy!