1 tablespoon sweet paprika
2 1/2 teaspoons salt
1 teaspoon garlic powder
1 teaspoon onion powder
1 teaspoon dried oregano
1 teaspoon dried thyme
3/4 teaspoon ground black pepper
3/4 teaspoon ground white pepper
1/2 teaspoon cayenne
1 stick (8 tablespoons) unsalted butter, softened