The basic idea is 8 parts sugar to 3 parts salt to 2 parts (the 1:1) of various other spices with no more than half being a single thing.

• ½ cup Brown sugar
• 3 T Kosher salt (1½ ounces)
• 1T chili powder
• 1 t black pepper
• 1 t onion powder
• 1 t garlic powder