Heat a pan and pour-in 2 tablespoons of Oil or Olive Oil
Put-in the Beef Tenderloin and cook for 2-4 minutes
Put the Soy Sauce and water then wait to boil.
Simmer for 15 to 20 minutes.
Note: Add more water if the mixture dries up.
Put the Honey and the Vinegar and wait for it to Boil.
Stir and simmer for 12 -15 minutes.
Turn off heat and set aside.
Heat a wok and pour in remaining olive oil.
Put the bell pepper and onion then cook for 3 minutes.
Add the cooked Beef Tenderloin, Salt and Pepper then Stir.
Cook for 5 minutes or more.
Serve