Mix together the dry rub ingredients.
Cover the pork shoulder with all of the dry rub.
Place the pork shoulder In a gallon sized storage bag. Place in the refrigerator for 1 week. Flip everyday so the pork marinates in it’s juices.
After 1 week, take out of the storage bag. Place on a rack and put back in the refrigerator for 1 day to help dry out the pork to develop a pellicle. When ready to smoke, let the pork shoulder rest at room temp for an hour.
Preheat your smoker to 250 degrees. Throw the pork shoulder in the smoker. Once the woodchips are smoking, turn the smoker down to 200 degrees. Repeat this step every time you change out the wood chips.
At the 3 hour mark, take the temp of the pork shoulder. Continue smoking until the internal temperature reaches 150 degrees.
Let the pork rest until completely cooled. Place in the refrigerator for 1 day before slicing.
Slice to the thickness of your liking.
To cook, preheat a skillet or a griddle over medium high heat. Place slices on the pan.
Cook for 6-8 minutes, flipping the pieces every 2 minutes.