Pulled Pork Recipe For 40 People: Feed A Crowd With Slow-Smoked Perfection

Feeding 40 people doesn’t mean sacrificing quality for quantity. This slow-smoked method delivers perfectly tender pulled pork with deep, complex flavors that’ll have your crowd asking for seconds.

I’ve prepared 2,000 pounds of pork weekly at The Smoky Pig, and this recipe scales that expertise down while keeping every bite restaurant-worthy. The key is low heat and patience—no shortcuts here.

The result is meat that falls apart at the touch of a fork, with a rich bark and smoky depth. Whether you’re using a smoker, grill, or slow cooker, this technique ensures consistent, professional-quality results.

Serve on buns with classic sides or let guests build their own sandwiches. The flavors only improve as it rests.

Ingredients for Pulled Pork Recipe for 40 People

Feed a crowd with these quality ingredients for slow-smoked, fork-tender results every time.

The pork shoulder is non-negotiable here. Bone-in, well-marbled butts (about 8-10 lbs each) deliver the best texture and flavor. Source from Costco or a trusted butcher—ask for the Boston butt cut. The fat cap should be at least 1/4-inch thick for self-basting. I’ve smoked 2,000 lbs weekly at The Smoky Pig, and the difference between good and great starts with the meat quality.

No rub on hand? Salt, pepper, and paprika in equal parts works in a pinch. Swap apple cider vinegar for white vinegar at half the amount (it’s stronger). Beer can be replaced with apple cider or beef broth for spritzing. Hickory not available? Apple or cherry wood gives a sweeter smoke profile. The key is maintaining consistent low heat—225°F to 250°F is the sweet spot.

Pulled pork holds beautifully—actually improves—when rested. Keep warm in a cooler wrapped in towels for up to 4 hours before serving. Leftovers freeze for 3 months in airtight containers. Reheat gently with a splash of apple juice to maintain moisture.

Step-by-Step Instructions for Pulled Pork

Master the technique for tender, smoky results that will impress your entire gathering.

Step 1: Prepare and Season the Pork Shoulder

Begin by trimming the 25 lb Pork Shoulder of any excessive fat, leaving about ¼ inch for flavor and moisture. I prefer bone-in for superior depth, but either works. Pat the surface completely dry with paper towels—moisture prevents the rub from adhering properly.

In a bowl, combine the 1.5 cups BBQ Dry Rub, 0.75 cup Kosher Salt, 0.5 cup Coarse Black Pepper, and 2 cups Brown Sugar. The sugar caramelizes during cooking, creating that signature bark. Rub this mixture aggressively over every surface of the pork, pressing it into the meat. For extra adhesion, first coat the pork with the 0.5 cup Yellow Mustard—it acts as a binder without adding flavor.

Step 2: Set Up the Smoker and Begin Cooking

Soak the 5 lb Hickory Wood Chips in water for 30 minutes to prevent rapid combustion. Meanwhile, preheat your smoker to 225-250°F. Once at temperature, add the drained wood chips to generate steady, thin blue smoke—not thick white smoke, which tastes bitter.

Place the pork shoulder fat-side up on the grates, directly over a drip pan. Maintain consistent heat by adding charcoal or wood as needed. After 4-5 hours, when the bark forms, begin spritzing every 45-60 minutes with the 1.5 cups Apple Cider Vinegar mixed with 3 cups Beer or Apple Juice to keep the meat moist and enhance bark development.

Step 3: Wrap and Finish the Cook

When the internal temperature reaches 165-170°F (typically after 8-10 hours), you’ll hit the stall. Wrap the pork tightly in pink butcher paper, which allows the meat to breathe while pushing through the stall. Return it to the smoker and continue cooking until the internal temperature hits 200-205°F.

This final stage usually takes another 4-6 hours. The pork is done when a probe slides in like butter with no resistance. Don’t rush this—patience ensures fall-apart tenderness.

Step 4: Rest, Pull, and Serve

Remove the pork from the smoker and let it rest in the butcher paper, wrapped in towels, for at least 1 hour. This step is non-negotiable; it allows juices to redistribute for maximum moisture. Then, unwrap and pull the pork apart using forks or bear claws—discard any large fat chunks.

Toss the pulled pork with the 4 cups BBQ Sauce and the 1 cup Unsalted Butter for richness. Serve on the 48 pieces Burger Buns with the 6 whole White Onions (thinly sliced) and 40 pieces Pickles for a complete, crowd-pleasing sandwich.

Essential Equipment for This Recipe

The Smoker

A quality smoker is non-negotiable for this quantity. I use a Traeger Pro 575 for its 575 sq inches of cooking space and precise temperature control. For 25 lb of pork, you’ll need at least 500 sq inches to avoid crowding. 🔥

Temperature Control Tools

Invest in a dual-probe thermometer—I swear by ThermoWorks Smoke. One probe monitors the smoker, the other tracks internal meat temp. This is how I maintain 225-250°F for 14-16 hours without fail. The difference between good and great pulled pork often comes down to 5°F of precision.

Heavy-Duty Essentials

You’ll need a sturdy cutting board (I use a 24×18 inch maple board) and bear claws for shredding. My vintage Lodge cast iron collection includes a 12-inch skillet perfect for warming sauces. For serving, a large aluminum pan with lid keeps the pork warm and moist.

Fuel and Flavor

Stock up on lump charcoal—20-25 lbs should cover the cook. I prefer Jealous Devil brand for its clean burn and high heat. For wood, hickory chunks (not chips) provide longer, more consistent smoke. Soak 5 lbs in water for 30 minutes before use. 🌡️

Resting Equipment

A large cooler and old towels are my secret weapons. After smoking, wrap the pork in butcher paper, then towels, and rest in the cooler for 1-4 hours. This keeps it at the perfect serving temperature while the juices redistribute. I learned this trick during my 2,000 lb weekly cooking days at The Smoky Pig.

Serving Setup

For 40 people, you’ll need chafing dishes or slow cookers to keep the pork warm. I use two 6-quart slow cookers set to warm. Don’t forget 48 burger buns, tongs, and a large ladle for the sauce. Presentation matters as much as the cook.

Frequently Asked Questions