2 tbs salt
4 tbs sugar
2 tbs ground cumin
2 tbs ground black pepper
1 tbs chili powder
1 tbs chipotle powder ( or 1 more tbs of chili powder if no chipotle is available)
4 tbs paprika
1 tbs cayenne pepper
Mix together and rub into ribs
Place on baking sheets and bake at 180 degrees F for 3 ½ hours.
Slather with your favorite BBQ sauce ½ hour before taking them out (optional).