Combine kosher salt, chili powder, onion powder, garlic granules, paprika, marjoram, ground cumin, ground black pepper, and cinnamon in a small bowl.

Mix the spices thoroughly with your fingers to ensure even distribution.

Rub extra virgin olive oil onto both sides of the steaks.

Evenly coat both sides of the steaks with the spice rub.

Gently rub the spice rub into the meat.

Let the steak sit at room temperature for 15-20 minutes to allow the flavors to penetrate.

Grill over direct high heat until cooked to your desired doneness.