Practice:

Step 1: Wash water chestnuts, peel them and cut them into pieces.

step 2: wash the pork loin, cut it from the middle, remove the urine from the waist, and after washing, cut the cut side of the kidney into oblique lines with a knife, and then cut it into square pieces to make the kidney flower. Then rinse the cut kidney flower with clear water several times, and then soak it for another 1 minutes. Add a little salt, mix well with cooking wine and kidney for later use.

step 3: heat the oil in the pot, stir-fry the kidney flower in the exothermic oil for a few times, add a little soy sauce and immediately remove it, and filter out the excess oil.

step 4: wash the pan, add a little oil again, add the kidney flower and stir-fry for a few times, then add the water chestnut, add a little water and a proper amount of salt to cook, and serve as a pan. If you have starch at home, you can also add starch, thicken it and stir well.

Step 5: Eleocharis tuberosa, commonly known as horseshoe, also known as chestnut, is named after its shape like horseshoe and chestnut. Calling it a horseshoe only refers to its appearance; It is like chestnut, not only in shape, but also in taste, composition and function, and because it bears fruit in mud, it is called chestnut. Water chestnut skin is purple and black, the meat is white, the taste is sweet and juicy, crisp and delicious. It has the reputation of underground Sydney since ancient times, and northerners regard it as Jiangnan ginseng. Water chestnut can be regarded as both fruit and vegetable, and it is a popular seasonal product.