• Preheat oven to 275 F.
• Rinse ribs and pat dry.
• Turn the rack upside down and carefully insert a sharp knife underneath the membrane to separate it from the meat.
  
• Once you have enough to grab a hold of it, slowly peel it back from the remaining meat.
  
• Place the pork on a large baking sheet and season it liberally with coarse kosher salt and black pepper.
  
• Cover ribs with foil and bake it for 4.5 hours at 275 F.

Applying the barbecue sauce

• Mix all the barbecue sauce ingredients in a bowl.
  
• Once ribs are cooked, remove them from the oven, take off the foil and increase temperature to 450 F (broil setting if you have it). Set the oven rack close to the top.
• Brush the ribs liberally with the sauce on both sides, starting with the bottom (bone side).
  
• Put the spare ribs back in the oven and bake for 3-6 mins or until sauce caramelizes or the bones begin to char at the tips. Pay close attention to oven to make sure not to burn the ribs.
  
• Take ribs out, let it sit for 5 mins and then place it on a cutting board and cut in between the bones.