If you've never smoked ribs at home before, this is a great starter recipe. Once you master this technique, it can become the foundation to your rib recipe.
Preheat a smoker to 225 degrees F (105 degrees C). Add 3 good-sized chunks of hickory or wood of choice.
Trim any messy flaps or similar of the ribs and remove the membrane. Rub the mustard into the ribs, then leave to rest while preparing the rub.
Combine the chili, paprika, brown sugar, sea salt, and garlic salt, then mix well. Transfer to a shaker. Sprinkle the rub evenly over the ribs then leave to sit, for 45 minutes to 2 hours. Place in a cooler to keep cold.
Place the ribs on the smoker meat side up then smoke for 3 hours.
2 - Wrapping
Layout two sheets of foil to wrap the ribs.
Place the ribs on the foil meat side down, then cover with the apple juice, brown sugar, and butter.
Wrap the ribs and return to the smoker to cook for an additional 2 hours.
1 - Finishing Glaze
Combine the BBQ sauce and apple juice then heat until very warm.
Remove the ribs from the foil and paint on the apple BBQ sauce.
Return the ribs to the foil meat side up and fold to create a boat holding the liquid and ribs out of the foil, do not re-wrap.
Return to the smoker until the apple BBQ sauce glaze is set, about 10 minutes. For a deeper and shinier finish, this step can be repeated.
Remove from the smoker and rest for 10 minutes before slicing and serving.