Bobby, it is a DivotMaker special:
Santa Maria steak seasoning:
5 Tbs. kosher salt
2 Tbs. fresh-ground coarse black pepper
2 Tbs. granulated garlic
2 Tbs. dried parsley, rubbed in hands to grind finer
4 Tsp. demerara sugar
Coat cold meat with olive oil, and sprinkle steak seasoning on just before smoking. No need to allow this to rest in the fridge.