Preheat the oven to 300°F . Place baking sheet size piece of heavy-duty foil or doubled sheets of regular foil on large, rimmed baking sheet.
Remove the tough membrane from the back of the ribs. The easiest way is to get one end started, grip the membrane tightly with paper towel, and tear completely off. Rinse and dry the ribs thoroughly.
In small bowl, mix brown sugar, garlic powder, paprika, salt, pepper and Smokehouse Maple Seasoning.
Place the ribs on top of foil. Rub spice mixture into ribs, 1/2 to the meaty side of the ribs, and 1/2 of the rub to the bone side. Rub all over, including the sides and bones of the ribs.
Place a second sheet of heavy duty foil on top of the ribs, and seal the top and bottom foil into a packet. Bake for 2 hours, or until the meat is pulling away from the bone.
Open up the foil and cut the ribs into serving size pieces. Cover one side of the ribs with barbecue Sauce and place uncovered back in the oven for 10 minutes.
Remove the ribs from the oven, turn the ribs over on the baking pan, coat second side with barbecue sauce and place uncovered back in the oven for a final 10 minutes.