Smoked Prime Rib - Rich Davis

Grrrrrgh!
Course : Grilling
From: HungryMonster.com
Serves: 8
 

Ingredients:

8 pounds prime rib roast
---Dry Rub---
1 cup white sugar
1 cup brown sugar
1/4 cup paprika
2 teaspoons chili powder
1/2 teaspoon cayenne pepper
1/2 tablespoon salt
2 teaspoons black pepper
1 teaspoon garlic powder
1 teaspoon onion powder
 

Preparation:

Dry rub: Combine all ingredients. Store leftovers in an air-tight container in a cool dark place. Place dry rub seasonings over entire roast surface. Grill roast in smoker (indirect heat) for 3 to 4 hours at 200 to 250F or until a meat thermometer indicates 140F (for Med-Rare). Sprinkle crushed rosemary leaves 3/4 of the way thought the cooking time.