Sweet and sour tenderloin is one of the classic traditional dishes in China. This dish is mainly pork tenderloin, with flour, starch, vinegar, tomato sauce and other condiments. It is sweet and sour and delicious, which makes people appetite. This dish can be found in Shaanxi cuisine, Henan cuisine, Zhejiang cuisine, Shandong cuisine, Sichuan cuisine, Huaiyang cuisine, Guangdong cuisine and Fujian cuisine. September 18, 20 10, Chinese Cuisine was officially released in Henan Province. Sweet and sour tenderloin was rated as one of the top ten classic dishes in Shandong.

Sweet and sour tenderloin is a delicious food for all ages. You have to eat two bowls of this dish. Thick tomato juice is sour and sweet, wrapped in tender tenderloin. If you bite it, the skin is still crisp, full of tomato juice and the smell of tenderloin, which is especially delicious.

How to choose tenderloin;

1, you must choose fresh and high-quality pork tenderloin before eating pork tenderloin, which has the normal smell of fresh pork tenderloin; Deteriorated pork tenderloin has the smell of blood on the surface and deep of the meat. We can distinguish high-quality pork tenderloin by this method.

2. Pay attention when choosing pork tenderloin. Generally speaking, the skin of healthy pork tenderloin has no spots; The dead pork tenderloin skin often shows purple bleeding spots, even dark red diffuse bleeding, and some also show red or yellow protrusions, so this kind of pork tenderloin will have problems and we can't buy it.

3. Pay attention when selecting pork tenderloin, because the fat of fresh pork tenderloin is white or milky white and shiny; The fat of inferior pork tenderloin is red, yellow or green, which is undoubtedly unhealthy and should be avoided.

The above contents refer to Baidu Encyclopedia-Sweet and Sour Porridge.