Step 1

Place salt, pepper, cumin, chili powder, paprika, garlic powder, onion powder, and brown sugar in a bowl. Stir to combine.

Step 2

Spray the inside of slow cooker with non-stick cooking spray. Place ribs in the slow cooker.

Step 3

Sprinkle spice mixture over the ribs and then rub the spices over the ribs to coat them.

Step 4

Pour BBQ sauce over the ribs. Cover the slow cooker and cook on high for 4-6 hours or on low for 8 hours.