The best way to clean pig intestines is to use salt, edible alkali, and starch which are the 3 cleanest.

1, salt can force out the fishy water.

Because the pig intestines itself has more fishy water and dirt, just with water is not clean, and first to the pig intestines with some salt, because the salt itself has a strong penetration, can quickly penetrate into the intestines and make it dewatered (physical density balance principle), so the pig intestines inside the fishy water and dirt will be difficult to wash out of their own, and then add the water scrubbing can be It is easier to scrub clean, this step is very critical.

2, edible alkali can soften the meat.

Because the edible alkali itself has a strong corrosive, so add edible alkali can help to soften the meat of the pork sausage faster, so as to do the salt faster to force out the fishy water and dirt, and then wash it will be more clean and thorough, but generally not too much to avoid the alkali odor is too heavy impact on the finished product color and taste.

3, starch can thoroughly wash the large intestine.

Because the starch itself has a strong adsorption, in the case of salt and edible alkali have been added to force out enough fishy water and dirt, and then add a large adsorption of strong starch kneading, can be more thoroughly sucked out of the blood and dirt in the large intestine to ensure that the final wash of the large intestine and the white and no odor.

The specific steps to wash pig intestines are:

1, will buy back the large intestine first washed with water, and then add 2 tablespoons of salt to fully knead for 2 minutes, until the appearance of obvious fishy water;

2, with water to wash and drain, add a spoonful of edible alkali and continue to knead for 1 minute until again obvious sewage, wash and spare;

2, wash and drain, add a spoonful of edible alkali to continue to knead for 1 minute until again obvious sewage, wash and spare;

2, wash and dry, and then wash and spare. /p>

3, and finally add 2 tablespoons of starch and rub for 2 minutes, until the starch turns yellow and sticky, and then rinse again, the pig intestines that is considered to be cleaned, after which it is best to blanch again.