Boston Butt: The Best Cut for Pulled Pork

The Boston butt is the cut most people mean when they say pork shoulder, and it is the one we reach for whenever pulled pork is on the menu. It is well marbled, evenly shaped, and almost impossible to ruin as long as you give it time. Despite the name, it has nothing to do with the pig’s rear. It is the upper portion of the front shoulder, and it is the backbone of American barbecue.

Where it comes from and the name

The Boston butt sits at the top of the pork shoulder, above the picnic. The odd name is a piece of history: in colonial New England, this cut was packed and stored in barrels called butts, and the Boston style of butchering the shoulder stuck. It is a compact, rectangular cut, sold bone-in or boneless, laced with fat and connective tissue and often capped with a layer of fat on one side. That marbling is what makes it the easiest, most forgiving cut for a long cook.

What it tastes like

Rich and deeply porky, the butt has enough intramuscular fat to stay moist through hours of heat. Smoked, it builds a dark, sweet bark and takes on woodsmoke all the way through. Braised, it turns soft and gives its collagen to the sauce. Shredded, every strand carries fat and flavor, which is why pulled pork from a good butt needs little more than a splash of sauce.

How to cook a Boston butt

Low and slow is the only way. For pulled pork, smoke it at around 250F for many hours, until the internal temperature reaches 195F to 203F and a probe slides in with no resistance. That high finish is a texture target, the point where collagen becomes gelatin. Wrap it in butcher paper partway through if you want to speed the stall and keep the bark, then rest it wrapped before pulling. For an indoor version, braise it covered in a low oven or a slow cooker until it shreds, as in our slow cooker pulled pork. We cook it in metal or enameled cast iron, never plastic. Our smoking guide and braising guide cover the details.

Classic dishes to make

Pulled pork is the headline, dressed with a vinegar sauce in the Carolinas or a sweeter tomato sauce elsewhere. But the butt goes far beyond barbecue. It becomes carnitas simmered in its own fat, Italian ragu for pappardelle, green chile stew, Filipino adobo, and Chinese char siu. Cubed, it stews. Ground, it makes sausage and meatballs. One butt can feed a party or fill a week of different dinners.

Common mistakes

Pulling it too early is the big one. At 165F the butt is still tough, because the collagen has not finished melting. Take it to the 195F to 203F range and it transforms. The second mistake is trimming off the fat cap, which the meat needs for basting, so leave most of it on. The third is cooking too hot, which dries the outside before the center is tender. Keep the heat gentle and let it ride.

How to buy it

Look for a butt with good marbling and a solid fat cap, firm and rosy rather than pale and wet. Bone-in gives a little more flavor and a built-in doneness gauge, since the blade bone pulls free clean when the meat is ready. Boneless is easier to handle and slice. A pasture-raised heritage butt will out-cook a lean commodity one, so ask your farmer or use our Find a Farmer directory.

Good substitutes

The picnic shoulder is the closest swap, from the same primal, though it has more skin and connective tissue and a little less even marbling. Beef chuck stands in for a braise, richer and slower to soften. Lamb shoulder pulls well too, with a bolder flavor. For pulled pork specifically, though, the Boston butt is hard to beat and worth seeking out.

Storage and make-ahead

Pulled pork is a great make-ahead. It keeps four days sealed in the fridge, tastes better the next day, and freezes for a couple of months in its juices. Reheat it gently with a splash of stock so it stays moist. A whole raw butt freezes well wrapped tightly and should thaw in the fridge over a day or two.

Frequently asked questions

Why is it called a Boston butt if it is from the shoulder?

The name comes from colonial-era barrels called butts used to pack this cut, along with the Boston style of butchering the shoulder. It is the upper front shoulder, not the rear.

What temperature is a Boston butt done?

For pulling, around 195F to 203F internal, when the collagen has broken down and the meat shreds easily.

Bone-in or boneless for pulled pork?

Either works. Bone-in adds a little flavor and shows doneness when the bone pulls free. Boneless is easier to handle.

A note on wood and rubs

Because the Boston butt cooks for so long, it takes on whatever you surround it with. A simple rub of salt, pepper, and a little sugar builds a good bark on its own, and paprika or chili adds color and warmth. For smoke, fruit woods like apple and cherry give a mild sweetness that suits pork, while hickory brings a stronger, classic barbecue note and oak sits in the middle. Go easy at first, since a butt has hours to absorb smoke and it is easy to overdo. Whatever rub and wood you choose, salt the meat well ahead of time so it seasons deep, and keep the smoker steady rather than chasing the temperature up and down.

Nutrition

The Boston butt is high in protein and moderately fatty, with useful iron, zinc, and B vitamins. Much of its surface fat renders off during a long cook, so the pulled meat is leaner than the raw cut suggests, though barbecue sauce and sweet rubs add sugar and calories. For a lighter plate, skim the rendered fat and go easy on the sauce, letting the meat and a sharp slaw carry the flavor.

Learn more

Back to the pork shoulder guide and the Pork Meat Wiki. Compare it with the picnic shoulder, or find good pork through Find a Farmer.