How Long to Cook Pork Tenderloin (Whole, 1.25 lb) in the smoker
Specification: 1.25 lb whole pork tenderloin, silver skin removed, rubbed with brown sugar pork rub, applewood smoke
3-Step Execution Protocol
Preheat smoker to 225°F (107°C) with your choice of wood. Prepare pork tenderloin (whole, 1.25 lb) (1.25 lb whole pork tenderloin, silver skin removed, rubbed with brown sugar pork rub, applewood smoke).
Cook for 60–75 mins. Do not flip; allow surface to develop undisturbed.
Dark mahogany crust, distinct pink smoke ring beneath exterior, internal probe reads 140°F pulling to 145°F. Confirm internal temperature reaches 140°F (pull) → 145°F (63°C) medium after 5-min rest. Rest for 5 minutes before serving.
USDA FSIS 145°F Safe Internal Temperature for Whole Pork; Weber Smokey Mountain Pork Tenderloin Specs.