Juicy Smoking Beef Sirloin Roast: My Go

Ingredients

• 1 (3 to 4 pounds / 1.4 to 1.8 kg) beef sirloin roast, trimmed of excess fat
• 2 tablespoons kosher salt
• 1 tablespoon coarsely ground black pepper
• 1 tablespoon smoked paprika
• 1 teaspoon garlic powder
• 1 teaspoon onion powder
• ½ teaspoon cayenne pepper (optional, for subtle heat)
• 2 tablespoons olive oil or mustard (for binding rub)
• Wood chips or chunks (hickory, oak, or applewood recommended)