1, slippery meat. Materials: sweet potato starch 150g, pork 300g, 1 tomato, 1 egg, ginger, pepper, salt, monosodium glutamate.

2, pork washed and sliced, put into a waterless container.

3, add 1 egg, 2g pepper, a little monosodium glutamate (MSG), 3g salt, ginger, mix well.

4, add appropriate amount of sweet potato starch, stir well to absorb the egg mixture.

5. Add sweet potato starch for the second time, stir well, add appropriate amount of boiling water, stirring while adding, and scald the excess starch.

6. Marinate for about 10 minutes.

7, hot oil in the pan, fry the tomato juice, will be into the water and ginger, boil.

8, the slippery meat into the pot, until the slippery meat floating after adding bok choy hot can be.