1. We cannot scald with hot water during the process of cleaning the casings, otherwise the casings will be easily scalded. After the casings are scalded, they cannot be used any more, because the wrapped things are likely to be exposed. Now, we need to turn over the casing we bought, and then remove the oil and some dirt from it.
2. Then use salt and vinegar to make a liquid substance according to a certain proportion, put the large intestine in it and soak it for a period of time, take out the casing and put it in the rice-cleaning water, continue to soak for a period of time, during the soaking process , you can put some orange peels, so that the taste of the casing can be removed, and the casing itself has a relatively heavy taste.
3. Sprinkle an appropriate amount of flour on the casing, and then rub it continuously, so that some odors and mucus on the small intestine can be effectively removed, and then we need to rinse the small intestine with flowing water. more appropriate.
