If you just wash it with water, cut it as thin as possible. If you cut it thick, there will always be blood oozing out, which is difficult to clean, which is equivalent to eating toxins. Cut it thin, wash it with clear water for five or six times, and the water will basically become clear. You can only wash it a few times, but there is no way. Similarly, clean the whole pig liver with clear water first, and then change the knife into what it needs when cooking. After washing with clear water for 2 or 3 times, add onion and ginger slices and rub them with your hands for a while.
Then add a spoonful of white wine, grab it evenly to remove fishy smell, and then wash it with clear water, so that the washed pig liver is also very good. Wash the cut pork liver with clear water for 2 to 3 times, then add a bottle of beer and rub it with your hands, so that the pork liver will be tender and tasteless, and the beer will add flavor and be very delicious.
Preservation method of pig liver
If you buy some pork liver, if you can't eat it all at once, it is very important to keep it properly. If you can't keep it, it will deteriorate. You must keep it properly. If it is kept in cold storage, its freshness can be guaranteed.
Wrap the unfinished pig liver with plastic wrap, and then put it directly into the freezer for refrigeration. Usually it will be fine in three or four days. Before storage, the pig liver needs to be treated, washed slightly, drained and sealed as much as possible.