1. Wash and cut the pork into cubes (the size depends on your preference), and tear a slit in the oiled tofu directly with your hands (this makes it easier to get the flavor). Put the pork into a frying pan and stir-fry. Once the meat is browned, add the soy sauce, water and sugar. Add the prepared oiled tofu, turn a few times, cover the pot and cook. Bring to a boil and simmer over moderate heat for about 5 minutes.

2. Cut the meat into small pieces, clean it, put it in the pan and stir-fry it until it becomes golden brown and oily. Seasoning ready, respectively, pour the appropriate amount of seasoning. Pour people boiling water did not exceed the meat stew on the oil tofu with hot water, soak, hand squeeze the oil inside, deal with the oil tofu into the stew meat continue to stew, to be soup collection of almost can be out of the pot.

3. Pork cut into small pieces, standby, pan into the oil and sugar, stir fry sugar color. With fried sugar color after pouring into the pre-cut pork, fried to pork color, add the right amount of hot water to continue to stew, stew open, add the oil tofu, open a small fire, continue to stew, stew to the soup almost closed, add the right amount of salt seasoning can be.

4. Adequate amount of cooking wine, ginger, salt, pepper and soy sauce marinade meat for two hours. Pick out the ginger slices and mix in the appropriate amount of egg white. Scoop a small hole in the oil tofu and fill with the meat mixture. Heat oil in a wok and pan fry the tofu with the meat mixture on low heat. Fry until the meat becomes golden brown and lightly browned. Fry the other sides, turning them over. Pour in half a bowl of braised pork gravy and gently shake the pan to braise it. When the sauce is almost gone, it's ready to serve. Serve on a plate and sprinkle with some chopped green onions.