My favorite childhood memory, and the one that drove me to a career in BBQ, was having pulled pork sandwiches at Pierce’s Pit BBQ in Williamsburg, VA when I was a kid with my dad. Williamsburg, VA was between our home in Northern Virginia and my grandparents home in Norfolk, VA. My dad would make a stop at this place on the way down to visit his parents and on the way back home. Whenever I want to recreate those amazing memories I make pulled pork sandwiches and serve them with coleslaw and a cold Dr. pepper. Now sit back, grab yourself an ice cold Dr. Pepper, and enjoy this post for How to smoke a Boston Butt on the Big Green Egg.
How to smoke a Boston Butt on the Big Green Egg
Starting with an 8 to 10 pound boston butt, score the fat cap so you can work the rub down to the meat.
I use yellow mustard as a binder for the rub. You can use olive oil or hot sauce as a substitute.
I am using Dizzy Pig Dizzy Dust for the BBQ rub. Let the rubbed Boston Butt sit at room temperature while your Big Green Egg is preheating to 250°F. I like to use 3 – 4 Hickory Wood chunks mixed in with the lump charcoal for the smoke flavor.
Once your Big Green Egg is at temperature and the smoke is light grey in color, place your Boston butt inside fat side down. Let it sit in the smoke bath for 3-hours before checking.
Make your spritz using a mix of 50/50 apple juice/apple cider vinegar and a few dashes of hot sauce and worcestershire sauce.
At the 3-hour mark open the Big Green Egg and start checking your Boston butt. If you see dry patches in the pellicle spritze with the mix you made. Do this every 30 minutes until the internal temperature reaches 165°F and the bark is set.
When you hit 165°F internal and the bark looks good, take the Boston butt out of the Big Green Egg.
NOTE: This typically takes 5-6 hours total cooking time to get to this point of the cook but varies cook to cook given the multiple variables involved.
Now double wrap the Boston butt in aluminum foil. Place the wrapped butt back in to the Big Green Egg and bump the temperature to 275°F. Let this cook until the internal temperature of the meat is 204°F and the meat is probe tender. If you are curious to see if wrapping your Boston butt makes a difference read about it HERE.
NOTE: This can be another 3 to 5 hours of cooking time. So, wait until your thermometer probes in and out of the meat like you are poking a ziploc bag full of butter.
Remove the Boston butt from the Big Green Egg and crack the foil to let the steam and heat out. Wrap the butt tightly back in foil after 15 minutes then place into a cooler for an hour or two to rest. After that, take the meat out, remove the bone, and shred the meat.
Time to enjoy the best pulled pork sandwich ever!
How to smoke a Boston Butt on the Big Green Egg
- 8 to 10 pound Boston Butt
- 2 Tbsp yellow mustard
- For the mop:
- 1 cup apple juice
- ½ cup apple cider vinegar
- Several dashes of hot sauce
- Several dashes of Worcestershire sauce
- Take your Boston Butt out an hour before cooking it
- Fill your Big Green Egg with lump charcoal placing 3-4 hickory wood chunks in the charcoal
- Light your Big Green Egg lump charcoal and set temp to 250°
- Cross hatch the fat cap on the Boston Butt
- Apply mustard slather and then rub
- Once the Big Green Egg is stable at 250° and the smoke is clean, put your pork in
- Leave untouched for 3 hours
- Mix the mop ingredients together (Apple juice, Apple Cider Vinegar, hot sauce, and Worcestershire sauce)
- After 3 hours start spraying/mopping the sauce on the Boston Butt every hour for the next 5 hours
- At the 5 hour mark take your Boston Butt off and wrap in foil with a little mop applied to the Butt
- Putt back on the Big Green Egg, bump temperature to 275° and let cook another 2 hours
- When the meat is probe tender and measures 204° take the Boston Butt off the Big Green Egg
- Make a crack in the foil to let steam escape and Boston Butt to stop carryover cooking
- After 20-30 minutes, wrap the foil tight, place Boston Butts in cooler with a towel and let rest for an hour or two before pulling meat and serving
20 comments on “How to smoke a Boston Butt on the Big Green Egg”
Going to make this for Washington state college football bowl tomorrow. Will let you know how it turns out for us! Looks amazing!
Can’t wait to see!
Follow up- I happened to see my hubs was looking up this recipe and remebered I left a comment here!!
This was sooooo good 🤤 and a huge hit at our party. Thank you for your site- your work is so amazingly helpful for us in learning how to cook delicious meats using our Egg.
I love reading this! Thanks for the comment.
This is my go-to method for a pork butt, Comes out perfectly everytime.
5 stars from us too, I think we will make this again this week
Are you cooking this on direct heat or using the deflector shield?
I am cooking indirect using the ConvEGGtor.
Great recipe!!! Used it several times and it turned out great!
This is sad… I’m not commenting on your recipe; rather, on the fact that you grew up in NoVa. I grew up in walking distance to the Springfield Mall. It’s a small BBQ world.
Now I have to try this recipe. Egg on.
I went to Springfield Mall with my dad every weekend and had an orange Julius then went to Time Out to play video games!
Getting ready to light the grill for an overnight cook.
I hung out at Time Out too. Lived near Robinson HS
I have a 5lb pork butt. Any thoughts on how long I should anticipate. I really don’t want to get up at 5 am on a Sunday if I don’t need to 🙂
About 8 hours at 250°
I have a 12 lb. butt. Would you make any changes?
Plan for about 90 minutes cook time per pound. So, 18 hour cool time approximately at 250°.
Excellent. Can’t go wrong with the budha
I’ve never wrapped my ribs or butt, however since this is an experiment, may see what happens!