in and out burger It is an Internet celebrity restaurant on the west coast of the United States. Its burgers are really delicious and juicy, the beef is super tender, and the portion is very large. Its price is also very high, it is said that it was specially provided to truck drivers a long time ago, because the quality is excellent, it has been open until now. It is loved by locals and can only find its store on the west coast of the United States. Friends who travel to the American West must not miss it.