What Is Beef, tenderloin and How Can I Use It?

Wondering what to do with beef, tenderloin? This guide covers how to pick it, cook it, store it, and swap it, plus 63 recipes to put it to work.

Key Points

Beef tenderloin is the steer's most tender cut, lean and silky but mild in flavor.
Filet mignon, Chateaubriand, and Beef Wellington all come from this one muscle.
Cook it fast and hot, pulling steaks at 130 to 135°F for medium-rare.
Being lean, it dries out fast past 140°F, so a thermometer matters more than on any cut.
Buy it whole and trim it yourself to save money; strip loin is the closest substitute.

What is beef, tenderloin?

Beef tenderloin is the most tender cut on the steer, full stop. It runs along the inside of the spine, a long, narrow muscle that the animal barely uses, so it never toughens up the way a leg or shoulder does.

That softness is its whole appeal, and also its catch. The tenderloin is very lean, with almost none of the marbling that makes a ribeye so forgiving, so it gives you melting texture but a milder, less beefy flavor than fattier cuts.

This is where filet mignon comes from, sliced from the tapered front end. The thick center cut roasts whole as a Chateaubriand, and the whole trimmed muscle is what goes inside a Beef Wellington.

A whole untrimmed beef tenderloin

Cooking Tenderloin

Because it is lean, tenderloin lives or dies by not overcooking. There is no fat to mask a dry, overdone center, so a thermometer earns its keep here more than on any other cut.

For steaks cut from it, the move is fast and hot. Pat them dry and salt them well, then sear in a ripping-hot pan or grill, about 3 to 4 minutes a side.

Pull the steaks at 130 to 135°F (54 to 57°C) for medium-rare. That quick high heat is the heart of Medallions of Beef Forestiere.

A whole tenderloin roasts beautifully. Brush it with oil, sear it on all sides, then roast in a hot oven, around 425°F (220°C), until the center reads 130°F (54°C). A 2 to 3 pound center cut takes roughly 25 to 35 minutes.

The tapered tail cooks faster than the thick head, so tuck the thin end under and tie it for even cooking, the trick behind a proper Chateaubriand with Marchand de Vin Sauce.

Rest it a full 10 to 15 minutes before slicing so the juices settle back in.

Pairing and Common Mistakes

Tenderloin's mild flavor is an invitation. It welcomes rich, assertive partners that a fattier steak would fight: a peppercorn crust, blue cheese, a red wine or Madeira pan sauce, sauteed mushrooms, or a slick of compound butter, as in Peppercorn Beef Tenderloin with Gorgonzola & Chive Mousse.

The number one mistake is cooking it past medium. With so little fat, every degree past 140°F (60°C) trades juiciness for dryness in a hurry, and a $30 roast turns sad and grey.

The second is skipping the sear. Lean meat browns less on its own, so a hard crust before roasting is what gives an otherwise mild cut its savory depth.

Substitutes

For a roast or for filet steaks, a strip loin (New York strip) is the most natural stand-in: not quite as tender, but more marbled and more flavorful, and a good deal cheaper. Ribeye trades tenderness for richness and works anywhere you want more beefy punch.

For a Wellington or a special-occasion roast where a uniform, tender shape matters, no swap is ideal, but a well-trimmed strip loin comes closest.

Do not reach for a braising cut like chuck here. It needs hours of moist heat and will be tough cooked the fast way a tenderloin demands.

Buying and Storing

A whole tenderloin runs about 4 to 6 pounds untrimmed, wrapped in silverskin and a fatty chain of meat along one side. Buying it whole and trimming it yourself saves real money over pre-cut filets, and the trimmings are excellent in a stir-fry or stroganoff.

Look for a deep red color and a smooth, fine grain. A center-cut roast of even thickness cooks far more evenly than a whole piece with its dramatic taper.

Keep raw tenderloin in the coldest part of the fridge and cook it within 3 to 5 days. To freeze, wrap it airtight and use within 6 to 12 months. Thaw overnight in the refrigerator, never on the counter, then pat it dry before searing.