Cut lean pork into even thin slices, put people 15 ml of soy sauce, ginger, sugar, pepper, mix well to taste, then add starch to grab well, grab well when the hand with a little force, time not less than 2 minutes. Let stand for 1 hour. (Scratch longer to ensure tenderness).
Determine the kale into small slices and cut the stems from the leaves into thin slices with a knife to make them easier to sauté.
Heat the oil and put the kale stems stir-fry stir-fry for half a minute,, then add kale leaves, sprinkle salt in advance and stir-fry for about 3 minutes, serve.
Add cooking oil to the pan again, add the bean paste and stir-fry. Pour in the sliced meat, quickly scatter and stir-fry until the meat is browned.
Pour in the green and red bell peppers and stir-fry
Pour in the kale and stir-fry for 10 seconds, then turn off the heat.
Sprinkle in chicken broth and mix well.