The tenderloin is the tender cut of beef that comes from the animal's loin near its buttocks. It is a long round piece of meat that is wider at one end and more narrow at the other.
Undercut meat is the Tenderloin of beef; the fillet.following image shows the position of tenderloin of beefhttp://sacchef.files.wordpress.com/2010/08/beefcuttenderloin.pngfor more details, search for Tenderloin on google
The difference lies in the cut of meet. A beef tenderloin comes from an area under the spine of the cow that is not exercised very vigorously, which results in a more tender cut of meat. A chuck roast comes from an area of a cow that experiences more exercise and thus can be tough if not cooked for a long time.
tenderloin
Always cut meat across the grain. In the case of a tenderloin cut what is called medalions. Lay the meat on the cutting board and and cut your steaks across the loin.
porterhouse
Pork tenderloin is a cut of meat from the lower back of the pig and can be used to make sandwiches and stew. As a soft meat, you can also cut small, thin pieces to toss in a salad as an alternative to another meat or season with your favorite spices and roast it the way it is.
Due to low saturated fat content in tenderloins, the cooking twine helps keep the tenderloin moist, otherwise the meat would dry out.
It is meat ariond the rib cage of the animal
Omaha Steak.com, has options for every meat lover, at a lowered cost than most stores. If you like while you're there, you can purchase a tenderloin, along with other meats.
skirt steak
The tenderloin comes from an area on the animal that is not extended and retracted constantly like other muscles are - it's a muscle that's not used much at all. So it gets "flabby" (tender).
Filet Mignon is a cut of beef taken from the smaller end of the tenderloin in a beef animal.