You can fry it. Sauté ed sausage with Chinese kale is a home-cooked dish. The specific method is to wash the kale and cut it into pieces, slice the sausage, slice the colored pepper and slice the onion and ginger, put it in a pot to boil, add salt and a little oil, pour the cut kale, blanch and drain the water for later use, then put the oil in a hot pot, stir-fry the sausage and colored pepper, add garlic and ginger slices, stir-fry until fragrant, and pour it into a processed pot.