Choy Sum :	600 g
Pork Collar meat (sliced) :	150g
Prawns :	450g
Salt (for soaking the Prawns,make it crispy) :	1/2 tsp
Marinade -For Pork
Oil :	1tbsp
Sugar :	1/2 tsp
Potato Starch :	2tsp
Seasoning (A)- Choy Sum
Oil :	2tbsp
Ginger  (pounded):	1 slice
Salt :	1/2 tsp
Hot Water :	1/2 cup
Seasoning (B)- Prawns and Pork Slices
Oil :	2tbsp
Garlic (pounded) :	1 piece
Light Soy Sauce :	1 tbsp
Hot Water :	1/4 cup

1.Shell the prawns, make slits at the back and remove intestine

2. Soaked in water with 1/2 tsp salt for 1 min. Rinse well and pat to dry

3. Mix Marinade with sliced Pork.

 4. Heat 2tbsp of oil in wok. Saute the ginger and salt 1/2 tsp. Add Choy Sum and stir-fry for a while.  Then, add 1/2 cup water and cover it until the Choy Sum is done. Dish up and set aside.

5. Heat 2tbsp of oil in wok. Saute the garlic. Then stir-fry pork until color is changed.

6. Add prawns and stir-fry the ingredients for a while. Add some water and soy sauce (1tbsp). Mix them until the prawns are done. Then put it on top of Choy Sum.

7.Dish it up