Easiest Ever BBQ Ribs

by Katie of:

(Makes 8 racks of ribs)
8 racks babyback loin ribs
5 T. kosher salt
2 t. black pepper
2 T. dry mustard
2 T. paprika
4 T. chipotle chile pepper (not chipotle in adobe) 
2 T. brown sugar
1 c. of your fav BBQ sauce

Preheat oven to 350º.  Lay double layer of foil over sheet pans for each rack of ribs (Can be done up to three days in advance if making all 8 racks).  Mix together next 6 ingredients (not the sauce) in a bowl and then sprinkle liberally over both sides of all racks of ribs, rubbing in with your hands. Lay 2 more sheets of foil over top of ribs and wrap up tightly by rolling up sides to seal.  Place in oven for 2 hours.  Unwrap and grill 10 minutes on the BBQ grill basting each side with BBQ sauce and turning every 2 minutes. Remove to tray and cut between ribs and serve.