- Rinse the mui choy thoroughly to remove any sand and dirt. Soak in water for 10 mins in order to decrease the saltiness. Rinse thoroughly again and then squeeze out any excess water with your hands. Roughly chop the mui choy and then fry them in a wok or pan over low heat for a few minutes, without any oil to bring out the aroma. Remove from wok or pan and let it cool.
- Once the fried mui choy has cooled down, mix in the marinade for mui choy. Set aside.
- In a big bowl, place the minced pork, finely chopped water chestnuts, minced ginger and mix in all the ingredients for minced pork marinade. Add the water bit by bit so that the pork absorbs all the water well. Combine well and stir towards one direction. Set aside for 20 minutes. And then stir in the marinated mui choy to the minced pork mixture.
- Transfer the pork mixture onto a shallow plate and level the surface with a wet spoon without pressing the mixture down. Use a pair of chopsticks to poke some holes in the meat so that it is thoroughly cooked. Cover the plate with foil and for about 10-12 mins over high heat, or until well cooked through. Turn the heat off but let the pork stay in the wok or steamer for further 5 mins before removing. Serve immediately with steamed rice.