How Long to Cook Pork Tenderloin (Whole, 1.25 lb) in the grill
Specification: Whole 1.25 lb pork tenderloin, herb-crusted, tail folded under for uniform cylindrical thickness
3-Step Execution Protocol
Preheat grill to 425°F (218°C) Direct / Indirect. Clean and oil grates. Prepare pork tenderloin (whole, 1.25 lb) (Whole 1.25 lb pork tenderloin, herb-crusted, tail folded under for uniform cylindrical thickness). Spray lightly with high-smoke-point oil.
Cook for 18–22 mins. Flip at the 9-minute mark for even browning.
Caramelized exterior crust with tender springy resistance and core probe measuring 145°F Confirm internal temperature reaches 145°F (63°C). Rest for 5 minutes before serving.
USDA FSIS Fresh Pork Safe Cooking Minimums & Char-Broil Temperature Reference