You will need:
Rack of baby back ribs
BBQ of your choice
I buy a tinfoil pan just for this. No clean up and it goes into the recycle bin after a quick rinse out.
Place rib into pan. I put a tablespoon or so of BBQ sauce first for the ribs to rest on. I pour the barbecue sauce over the ribs and let sit refrigerated for a hour before baking.
Bake covered in over at 300 degrees F (148 degrees C) for 90 minutes (hour and a half)
Pork is done when it reaches 160 degrees F (71 degrees C)