Slow Cooker Pulled Pork for a Crowd: 8 lb, No Fuss

I have made this pulled pork for graduation parties, a church potluck, and one very chaotic Fourth of July where I forgot the buns entirely. It is an 8-pound pork butt, a dry rub, and a slow cooker you start the night before. No searing, no liquid smoke, no mop sauce every hour. The pork does the work while you clean the house.

Prep time: 20 minutes · Cook time: 10 to 11 hours on low · Total time: about 11 hours, plus 30 minutes resting · Serves: 18 to 20 sandwiches

What you will need

Buy a bone-in pork butt (also labeled Boston butt or pork shoulder roast). The bone adds flavor and slides right out when the pork is done, which is the easiest doneness test there is.

  • 1 bone-in pork butt, 8 to 9 lb
  • 2 tablespoons kosher salt
  • 2 tablespoons packed dark brown sugar
  • 1 tablespoon smoked paprika
  • 1 tablespoon sweet paprika
  • 2 teaspoons garlic powder
  • 2 teaspoons onion powder
  • 2 teaspoons black pepper
  • 1 teaspoon dry mustard
  • 1/2 teaspoon cayenne pepper (leave it out for a kid crowd)
  • 1 large yellow onion, sliced thick
  • 1 cup apple cider or apple juice
  • 2 tablespoons apple cider vinegar
  • 1 to 1 1/2 cups barbecue sauce, plus more for the table
  • 20 soft sandwich buns or slider rolls

You need a 7-quart slow cooker or larger. An 8-pound butt will not fit in a 6-quart with the lid closed, and a lid that does not seal costs you two hours of cook time. If your cooker is 6 quarts, buy two 4-pound butts instead and stack them.

How I make it

  1. Pat the pork dry with paper towels. Wet meat will not hold the rub. If there is a fat cap thicker than about a quarter inch, trim it down but leave some on.
  2. Mix the salt, brown sugar, both paprikas, garlic powder, onion powder, pepper, dry mustard and cayenne in a bowl. Rub it over every surface of the pork, including the underside and into any seams. Use all of it.
  3. Scatter the sliced onion across the bottom of the slow cooker and set the pork on top, fat side up. The onion keeps the meat off the hot floor of the insert.
  4. Pour the cider and vinegar around the pork, not over it, so you do not wash the rub off. That cup of liquid looks like nothing. It is enough. The pork releases a lot of its own juice.
  5. Cover and cook on low for 10 to 11 hours. Do not lift the lid before hour 8. Every peek adds roughly 20 minutes.
  6. The pork is done when the blade bone pulls out clean with almost no resistance and an instant-read thermometer in the thickest part reads 200 to 205°F. Pork is food-safe at 145°F, but pulled pork needs to go far past that so the connective tissue melts. At 185°F it will still be chewy. Give it another hour.
  7. Lift the pork onto a rimmed baking sheet and let it rest 20 to 30 minutes. Meanwhile, pour the cooking liquid into a fat separator or a tall measuring cup and let it settle. Skim the fat off the top and keep the dark juice underneath.
  8. Pull the pork apart with two forks or your hands once it is cool enough to touch. Discard the big pockets of soft fat and the bone. Chop any long stringy pieces so they fit on a bun.
  9. Return the pork to the empty slow cooker. Add about 1 cup of the skimmed juices and the barbecue sauce, and toss. It should look glossy and damp, not soupy. Taste and add salt, it almost always needs a little.
When the blade bone slides out with no resistance, the pork is ready to pull.

The two things that go wrong

Pulling too early is the big one. People see 190°F, decide it is close enough, and end up shredding something that fights back. The difference between chewy and falling apart happens in the last 15 degrees. If the bone does not wiggle free, the pork is not ready no matter what the clock says.

The second is drowning it. Every recipe that calls for a whole bottle of sauce plus two cups of broth gives you wet, sweet mush on a soggy bun. Sauce the pork lightly, then set the bottle on the table so people can add their own.

Timing it for a party

I start an 8-pound butt at 9 p.m. and it is ready around 8 a.m. That sounds early for a 2 p.m. party, and it is on purpose. Pulled pork holds beautifully and dries out never, as long as you keep it in its juices. After pulling and saucing, switch the cooker to warm and leave it. Give it a stir every hour or so and add a splash of the reserved juice if the top looks dry.

Holding on warm works for about 4 hours safely. Past that, cool it down and reheat later rather than letting it sit half a day.

If your slow cooker runs hot and the pork is done three hours before anyone arrives, pull it, sauce it, and hold it in a 200°F (95°C) oven in a covered dish instead. That frees the cooker for beans or mac and cheese.

How much to buy

Raw pork butt loses close to half its weight to fat, bone and moisture. Plan on about 1/3 pound of finished pulled pork per sandwich, which means roughly 5 ounces of raw pork per person.

Guests Raw bone-in pork butt Cooker size
10 to 12 5 lb 6 quart
18 to 20 8 to 9 lb 7 to 8 quart
30 to 35 15 lb (two butts, two cookers) two 7 quart

Round up. Leftover pulled pork is a gift. Leftover hungry guests are not.

Swaps that actually work

No apple cider? Use chicken broth plus an extra tablespoon of vinegar, or a bottle of lager. Skip plain water, it gives you flat-tasting juices and those juices are half the flavor.

Boneless pork butt works and cooks about an hour faster, but you lose the bone test, so go by thermometer alone and start checking at hour 8. Do not substitute pork loin or tenderloin. They have almost no collagen and turn into sawdust at 200°F.

For a Carolina-style version, skip the barbecue sauce and toss the pulled pork with 3/4 cup cider vinegar, 1 tablespoon brown sugar, 1 teaspoon red pepper flakes and a good pinch of salt. Sharper, lighter, and much better with coleslaw on the sandwich.

Slider rolls stretch the batch further than full-size buns at a party.

Serving it without a line at the table

Set the cooker on warm with tongs beside it, buns in a basket, and three bowls: coleslaw, sliced pickles, sliced raw onion. That is the whole spread. Slider rolls stretch the pork further than full-size buns and people take two instead of one giant sandwich they cannot finish.

If you are toasting buns for a crowd, do it on a sheet pan under the broiler, cut side up, 60 to 90 seconds. Watch them, they go from golden to black fast.

Storing and reheating

Get leftovers into the fridge within two hours. Spread the pork in shallow containers rather than one deep tub so it cools fast, and pour any leftover juices over the top. It keeps 3 to 4 days refrigerated.

For the freezer, pack it flat in zip-top bags with a few tablespoons of juice per pound, press the air out, and freeze up to 3 months. Thaw overnight in the fridge.

Reheat in a covered skillet over medium-low with a splash of juice or water, 6 to 8 minutes, stirring now and then until it steams. The microwave works for a single plate at 50 percent power, but it tightens the meat if you blast it. For a big batch, a covered dish in a 300°F (150°C) oven takes about 30 minutes, and you should stir once halfway through so the edges do not dry.

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