Outback Steak Rub Spice Mixture: 4 teaspoons salt, 4 teaspoons paprika, 2 teaspoons ground black pepper, 1 teaspoon onion powder, 1 teaspoon garlic powder, 1 teaspoon ground red pepper, 1/2 teaspoon coriander, and 1/2 teaspoon turmeric. Directions: Mix, sprinkle lightly on your favorite cut of beef, then cook as desired!