The flap stomach of sheep is the "thousand layers of belly" sold by mutton hot pot restaurant, also called scattered eggs. It is also weighed because of its overlapping layers. The flap stomach is oval, and its internal structure is very tight, just like a ground filter.

When cleaning the tripe, first sprinkle salt and flour on the tripe surface. It is best to choose coarse salt and knead it carefully and repeatedly. If it is not clean enough, you can apply a thousand layers of tripe with vinegar again to ensure that every part can be coated. Finally, rinse the tripe with clear water, and the tripe will go through these three steps.

How to eat lamb tripe:

First of all, we can wash the lamb belly, blanch it with clear water, and then add some pepper and seasoning. It's delicious just by frying it. Secondly, we can eat hot pot with lamb tripe, which is also delicious. Of course, we can also use lamb tripe for barbecue or frying, which is also very delicious.