We always have Brayden's birthday party over Memorial Day weekend. I usually grill burgers and hotdogs. This year I wanted to do something different in addition to the burger and dogs. I wanted to make some smoked pulled pork. I am a on grilling and BBQ forum called TVWBB. Every Saturday of Memorial Day weekend they have a WSM Smoke Day. I bought my first smoker earlier this year so this was the first year I was able to participate in it. I had a pork shoulder already in the freezer that I had bought on sale. As the day got closer I decided I should probably buy a second pork shoulder just in case. I was trying to plan out the smoke in my head so that it would be ready in time for the party since it takes quite a long time. I had never smoked more than one shoulder at a time so I wasn't sure if adding a second would require extra time. I asked that question on the TVWBB forum. I had originally planned on getting up at 4:00 to get it going. Some guys said it would take longer while others said it shouldn't add too much extra time. I decided before going to bed that I would just start it at midnight and do an overnight cook to play it safe. It would be pretty embarrassing to have a party and the food not be ready. I started out by making my own rub. The rub is a simple basic BBQ rub consisting of brown sugar, white sugar, kosher salt, black pepper, paprika, chili powder, garlic powder and onion powder. I rubbed down the shoulders with this blend of spices.
I set up the smoker by putting some charcoal in the ring, added a couple of pieces of cherry smoke wood, filled the ring to the top with more charcoal and then I added a few more pieces of cherry wood.
Pork shoulder are fatty and full of fibrous connective tissues, so you have to cook them over a long period of time, you want to make sure to keep the heat low and cook it slow. Cooking it low and slow ensures the fat and the fibrous tissues melt to make it tender and juicy. Anyway, to cook it slow I took 12 briquettes out of charcoal ring and lit them using my compact chimney. Once they were lit and ashed over, I dumped them into the middle of the charcoal ring to get it going. I put the middle section on and filled the water pan with hot water. In a vertical smoker, the water pan is directly above the charcoal. The water pan lets the food be cooked indirectly. When it is full of water, it acts like a heat sink and keeps the temperature low in the smoker. Plus the steam from the water boiling off keeps the food moist. I was able to get the shoulders on the smoker right at midnight just in time for WSM Smoke Day.
I wanted to make sure the temperature came up to at least 220 degrees and held steady.
By that time it was already 1:00. I have the 14.5" WSM so I knew it would only burn for 4-5 hours before needing more charcoal. I set my alarm for 0430 to check on it. The temperature was still holding steady, but first round of charcoal and wood was about gone. The temp of the shoulders were sitting right around 159 degrees.
I took out a bunch of the already lit coals and put them in the chimney starter. I then emptied out the ash from the smoker into my kettle grill. I dumped in another full ring of charcoal and added the lit coals on top and let it get back up to temperature. I also added more water to the water pan. I went back to bed around 5:00. I had to repeat the same process at 9:30. At about 10:30, the shoulders hit 195 degrees.
The party was not starting until 3:00 and we did not plan on eating until at least 5:00. I wrapped the shoulders in foil and then two bath towels and put them in the cold oven. Ideally, a cooler would be the place to put them, but they were being utilized for drinks for the party. When it was time to pull the pork, the shoulders were still nice and warm. The pork pulled apart really easily.
I think everyone liked the pork since I started out with about 17.2 lbs of shoulder and after everyone ate, I had maybe 1-2 lbs left.
That was even with having burgers and hotdogs. I would say the pulled pork was a pretty huge success. Sorry for the long winded post. Thanks for looking!
Chuck