Prime Rib substitute

Best substitute

Boneless ribeye roast (rib roast, boneless)

Use the same amount minus about 20 percent weight as the prime rib you are replacing

Best for easy carving

Close match

The best substitutes for prime rib are a boneless ribeye roast, which is literally the same muscle with the bones removed, a beef top sirloin roast or tri-tip for roughly half the price with much of the same character, or a whole beef tenderloin if you want something even more tender and are willing to lose the marbling. Prime rib's job on the plate is fat: heavy intramuscular marbling that bastes the meat from inside as it roasts, which is why leaner substitutes need help.

Other prime rib substitutes

Ranked, with the exact amount to use

2Top sirloin roast (or sirloin tip)
Different texture
Use the same amount by weight
The best value substitute and the one most people should choose when the price of rib makes them wince.
What changes
It is genuinely beefy, sometimes more assertively so than rib, and it carves into neat pink slices. What you lose is fat: with far less marbling it eats leaner and firmer, and there is no melting richness in the centre of each slice. Two fixes that matter, both easy: cook it to 125-130F and no further, and slice it noticeably thinner than you would prime rib. A compound butter or horseradish cream fills in the missing fat on the plate.
Best for
cheaper holiday roast, large groups, au jus and gravy, leftover roast beef sandwiches
Do not cook this one past medium. Lean roasts turn dry and grey much faster than rib does.
3Beef tenderloin roast (chateaubriand)
Taste and texture differ
Use the same amount by weight
The classic alternative centrepiece, and often similarly priced or higher rather than cheaper.
What changes
It is dramatically more tender than prime rib, almost buttery soft, but much milder and less richly beefy because it has very little marbling. If your table values tenderness above flavour it is an upgrade; if they love prime rib for its fatty, roasty depth they will find tenderloin polite and a bit plain. It also cooks very fast, so start checking at 35 minutes and pull it at 125F.
Best for
elegant plating, very tender meat, quick roasting, bearnaise or red wine sauce
Wrap it in bacon or baste it in butter. Left bare it dries out at the thin end.
4Tri-tip roast
Close match
Use the same amount by weight, cooked in smaller pieces
A 2 to 3 pound triangular roast from the bottom sirloin, cheap, well-flavoured and fast: about 40 minutes at 425F to reach medium-rare.
What changes
It has good beefy flavour and moderate marbling, so it lands between sirloin and rib. The catch is size and grain. One tri-tip feeds four to six, not twelve, so buy two or three for a crowd, and the grain changes direction in the middle of the roast, so you have to cut it in half at the bend and slice each half separately or it eats tough.
Best for
small holiday dinners, grilling or high-heat roasting, budget beef roast, Santa Maria style
Standard on the West Coast, harder to find elsewhere. Ask for bottom sirloin roast.
5Chuck eye roast or chuck roast cooked as a pot roast
Taste and texture differ
Use the same amount by weight
The honest cheap option, but be clear about what you are getting: this is not a pink carved roast.
What changes
Chuck sits right next to the rib section and has good flavour, but it is full of connective tissue, so at prime rib's 130F it is genuinely tough. Braised at 300F for three to four hours it becomes a superb, deeply savoury pot roast that shreds under a spoon. Choose this if you want a wonderful cheap beef dinner, not if you want the prime rib experience for less money.
Best for
pot roast, very tight budget, gravy-heavy dinners, make-ahead meals
Chuck eye steaks, sometimes labelled the poor man's ribeye, can be grilled pink. The whole chuck roast cannot.
6Whole pork loin roast
Taste and texture differ
Use the same amount by weight
A non-beef centrepiece at a fraction of the price, and it roasts and carves in much the same way.
What changes
Pork loin is sweet, mild and lean, so it tastes nothing like prime rib and it needs a brine or it will be dry: 12 hours in salted water transforms it. Cook to 145F and rest 15 minutes. A bone-in pork rib roast, sometimes sold as a pork crown roast, even looks like a standing rib roast on the table.
Best for
big groups on a budget, carvable centrepiece, apple or mustard sauces
Ask for a bone-in rack of pork if you want the standing-roast presentation.

What is Prime Rib?

Prime Rib is Prime rib, properly called a standing rib roast or bone-in rib roast, is the large marbled roast cut from the beef rib section, the same muscle that ribeye steaks come from, roasted whole and carved into thick pink slices.

Cooking tips

Prime is a USDA grade, not a cut, and most supermarket prime rib is actually Choice grade. If you are choosing between a Choice bone-in rib roast and a Prime-graded top sirloin, the marbling in the Prime sirloin may serve you better than the name on the rib. Look at the flecks of fat in the meat rather than the label.
Every substitute here works better with dry brining. Salt the roast all over with about three quarters of a teaspoon of kosher salt per pound and leave it uncovered in the fridge for one to three days. It seasons the interior and dries the surface so it browns properly.
Use the reverse sear whatever you buy: roast at 225-250F until the centre reads 120-125F, rest it 20 minutes, then blast it at 500F for 8 to 10 minutes to build the crust. This gives you an evenly pink interior instead of the grey band that high-heat-only roasting produces.
Plan portions by bone. A bone-in standing rib roast feeds about one person per rib, or two if the ribs are large and there are other courses. For boneless substitutes count on half a pound per person, and for very lean ones such as tenderloin, six ounces.
Leaner substitutes need a fat source added back at the table, not during cooking. Horseradish cream, a herb and garlic compound butter melting on the slices, or a proper jus made from the pan drippings all do what the rib's own marbling would have done.

Frequently asked questions

What is a cheaper substitute for prime rib?

Top sirloin roast is the best answer: it carves into the same pink slices, tastes properly beefy and usually costs less than half as much. Tri-tip is even cheaper if you can find it, though one roast only feeds four to six. Chuck roast is cheapest of all but cannot be served pink, so it becomes a pot roast rather than a stand-in for prime rib. With any lean substitute, stop at 130F and slice thin.

Is a ribeye roast the same as prime rib?

Essentially yes. Prime rib, standing rib roast and rib roast all describe the bone-in version, and a ribeye roast is the same muscle with the bones removed. A ribeye steak is a single slice off that roast. The boneless version cooks 20 to 30 minutes faster and carves much more easily, so if you are not attached to the presentation it is the simplest possible swap.

Can I use beef tenderloin instead of prime rib?

Yes, and it is the traditional alternative centrepiece, though it is usually not cheaper. Tenderloin is far more tender but much milder, since it lacks the marbling that gives prime rib its rich, roasty flavour. It also cooks fast and unevenly because of its tapering shape, so tuck the thin end under, tie it, and pull it at 125F. Serve it with a sauce, which prime rib does not really need.

Can I just leave the prime rib out?

No, because it is the centre of the meal rather than an ingredient in it. If beef is off the table, the closest equivalent occasion food is a bone-in pork rib roast, a whole roasted turkey breast, or a large mushroom and lentil Wellington, all of which carve at the table and take the same horseradish or wine sauces. Treat it as choosing a different centrepiece rather than removing one.

How do I make a leaner roast taste as rich as prime rib?

You cannot fully replace intramuscular fat, and any page telling you otherwise is guessing, but three things close most of the gap. Dry brine for at least a day. Cook to no more than 130F and rest properly. Then add fat on the outside at serving time, with a garlic and thyme compound butter melting over the slices and a real pan jus. A generous cap of fat left on the roast during cooking also helps considerably.

Related substitutes

More meat & protein substitutes

Prime Rib substitute

Other prime rib substitutes

2Top sirloin roast (or sirloin tip)

3Beef tenderloin roast (chateaubriand)

4Tri-tip roast

5Chuck eye roast or chuck roast cooked as a pot roast

6Whole pork loin roast