Step 1

Mix coarse salt, black pepper, garlic powder, paprika, onion powder, dried thyme, and dried oregano in a bowl. Sprinkle your oiled prime rib generously with the seasonings. Be sure to cover every inch of the prime rib with the seasonings.

Step 2

For best results, pat the seasonings into the roast and refrigerate overnight. Remove from the refrigerator and bring to room temperature 30 minutes before cooking. Add more seasoning rub if needed.