1Debone a rotisserie chicken and shred the chicken using a handheld mixer.
2In a small saucepan, combine ketchup, apple cider vinegar, Aleppo pepper (or crushed red pepper), brown sugar, salt, pepper, mustard, and Worcestershire sauce.
3Bring the sauce to a low simmer.
4Toast the potato buns.
5Pour the barbecue sauce over the shredded chicken and mix well.
6Assemble the sandwiches by layering the shredded chicken, pickles, pickled jalapeños, coleslaw, and extra barbecue sauce on the toasted buns.