If you thought smoked pork belly couldn’t get any better, I’ve got news for you. A few days in pastrami brine does amazing things to that fatty succulent slab of pork! In 3-4 days time, the belly will take on all of those wonderful aromatics, as well as the added moisture from the brining process.
To prepare the pickling spice, toast the coriander, peppercorns and mustard seeds in a dry hot skillet, just until fragrant. Be careful not to burn them. Crack the spices by crushing them with a heavy pan. Combine the toasted spices with the remaining spices. Store in a sealed container.
To prepare the brine, combine all brine ingredients in a large pot. Bring to a boil and stir until salt and sugar are dissolved. Cool to room temperature, then refrigerate until chilled.
Place belly in the brining liquid. Weigh it down with plates to make sure it is fully submerged. Refrigerate for 4 days.
Remove belly from brine and rinse thoroughly under cold water. Pat dry with paper towels. Combine the rub ingredients in a spice grinder or mortar and pestle and grind coarsely. Coat the belly with the rub. Preheat your Yoder Smokers YS640 pellet grill to 250ºF.
Smoke at 250ºF until internal temperature reaches 160ºF, about 3 hours. Double wrap the belly in foil, and continue cooking until the meat is tender when probed with a digital thermometer (190ºF-195ºF), but not falling apart. Allow meat to rest half an hour. Slice and serve.