Materials
Beef   114 g
Egg   2 pcs
Spring Onion   2 stalks
Tomato Sauce   2 tbsp
Fresh Tomato   500 g

Sauce
Conflour   1 tbsp
Water   2 tbsp

Seasoning  1
Light Soy Sauce   1/2 tbsp
Sugar   1/4  tbsp
Cornflour   1 tbsp
Water   1/2 tbsp

Seasoning  2
Salt   1/2 tbsp
Sugar    2 tbsp
Light Soy Sauce   1 tbsp

Steps
1)  Whisk the eggs, chop the spring onion into few short stalks
2)  Cut the beef into thin slices, marinate with seasoning (1) for 10 minutes
3)  Stir fry with 2 tbsp oil still cooked, dish up
4)  Cut tomato into pieces, remove seeds
5)  Stir fry the tomato with 1 tbsp oil, add 1/2 cup of water
6)  Boil the tomato for 5 minutes in slow heat, add the tomato sauce and seasoning (2)
7)  Mix well, add the whisked egg without stirring until egg softly cooked
8)  Add the cooked beef when the egg is cooked, mix well slowly
9)  Add spring onion and sauce, mix gently, dish up

Remark 
tbsp -     table spoon