1/2 k beef,thinly sliced
1/4 c light soy sauce
1 Tbsp sugar
1 bell pepper,diced
1 onion,cut into wedges
5 cloves garlic,minced
1 Tbsp oyster sauce
1 sachet powder seasoning
2 Tbsp cornstarch
2 Tbsp melted butter
1 1/2 c water or beef broth
cooking oil for frying
Marinate beef in soy sauce and sugar about 15 minutes,set aside.
In a wok,fry beef in cooking oil until all sides becomes brown.
Add bell pepper and onion,stri fry with the beef about 2 minutes.
Transfer into plate,set aside.
In the same wok,disregard the used oil.
Put melted butter,stir fry garlic then add cornstarch.
Stir every now and then until cornstarch become light brown.
Add water,bring to a boil and stir- in the powder seasoning.
Wait until the sauce thicken a little bit.
Check seasoning and serve the beef mixed with the sauce.