In a small bowl, stir together salt, black pepper, white pepper, garlic powder, onion powder, and smoked paprika. Mix well.
Store in an airtight container or spice jar at room temperature. Stays good for up to 3 years.
This recipe yields approximately 1/3 cup of steak seasoning.
Ground spices stay good for 2 to 3 years, while dried herbs stay good for 1 to 3 years. How long your Steak Seasoning will stay fresh depends on the age of your ingredients at the time that you make your spice mix.