Chris Schlesinger's basic BBQ rub recipe. You can't go wrong with this one.

Recipe From : The Thrill of the Grill by Chris Schlesinger

2 Tablespoons salt
2 Tablespoons sugar
2 Tablespoons brown sugar
2 Tablespoons ground cumin
2 Tablespoons chili powder
2 Tablespoons black pepper -- freshly cracked
1 Tablespoon cayenne pepper
4 Tablespoons paprika

All you do is throw them together and mix them well.