Preheat oven to 225. Rub the paprika rub on the ribs and place them on a stainless steel rack. Pour 2 cups of water and ½ cup apple cider vinegar in the tray. Bake for 3 hours uncovered on the rack.
Remove the ribs from the oven and wrap in foil. Cook for an additional 2 hours at 225.
Uncover the ribs, turn the heat up to 400 and bake for 1 hour.
Optional: Broil on high for 5-10 minutes at the end to brown the ribs. Watch closely as they can burn.
Notes
To Reheat: heat the ribs in the oven at 250 degrees. Cover with tin foil and heat for 20 minutes or so until they are all the way hot. To Freeze: wrap in tin foil and place in a freezer bag or container. They will last around 3 months and should be thawed before being reheated. Substitutions: use any kind of rub you like or have on hand if you'd rather.