- 1 cup firmly packed brown sugar
- 1/4 cup paprika
- 1/4 cup kosher salt
- 1/4 cup freshly ground black pepper
- 1/8 cup chipotle chile powder
- 1/4 cup dry mustard powder
- 1/8 cup garlic powder
- 1/8 cup onion powder
- 1/8 cup celery salt
In a jar with a lid, combine all ingredients. Screw on lid and shake to combine.
Preheat oven to 300°. Cover baking dish with aluminum foil with lots of overhang foil.
Remove membrane from ribs and place in prepared baking dish.
Place rub on ribs and cover entirely. Enclose in foil and cook ribs and cook baby back ribs for 1 ½-2 hours, St. Louis-style ribs for 2 ½-3 hours. Prepare a grill or broiler and cook ribs until a little char has formed.