Prepare 500 grams of liver, 500 grams of onions, buy back the liver, first soak in water for about half an hour, and then cut into small pieces, loaded into the disk, add the right amount of salt, add the right amount of vinegar, marinate for about half an hour, clean the green pepper and onions, are cut into small pieces of spare.
Put the right amount of oil in the pot, when the oil is hot, put the pig liver, quickly stir fry, the pig liver fried color, when the pig liver white, immediately plate, the pig liver can not be fried old, fried old taste is particularly poor, in addition to the choice of oil when trying to choose salad oil.
The pot to stay in the bottom oil, after the oil is hot into the peppers and onions stir fry for a minute, add a little water to prevent sticking to the pan, and then put the pig liver into the pan, stir fry a few times, add a small amount of sugar to brighten up, and then add the old soy sauce coloring, put the right amount of sugar, put the vinegar, put the fresh soy sauce, and then stir fry evenly, plate, so that onion fried pig liver is done.
The nutritional value of onion fried pork liver is particularly rich, pork liver is rich in fat and protein, for the physique of weak people to eat some of the appropriate to improve the ability of the role of the disease, in addition to the pig liver inside the iron element is particularly rich for the prevention of iron-deficiency anemia has a very good effect, of course, also pay attention to the pig liver inside the cholesterol is particularly more, so usually can not eat too much.