Cut pork butt into 3in long x 2in wide x 0.5in thick pieces. Use meat pallet and pound on to each pork piece 3-4 times (for each side) to tenderize the meat.
In a mixing bowl, add pork pieces, other ingredients and mix well. Let the pork marinade for at least 30 minutes.
In a shallow pan or pot, add ½ c of vegetable oil, heat on medium high heat. Check whether the oil is ready by throw into the pan a dash of flour. If the flour is sizzling it means oil is ready.
Carefully add each piece of pork butt into the pan and fry for 3 minutes on medium high heat. Then lower the heat to medium and fry for another 3 minutes, then flip the pork and continue frying for 3 minutes. The pork will have a golden brown color on both sides and sticky texture after done cooking.
Repeat these steps for the rest of the pork.
Serve the pork immediately with hot steamed rice. Enjoy!