How Long to Cook Whole Pork Tenderloin (1–1.25 lb) in the sheet pan

Specification: Whole 1.25 lb pork tenderloin surrounded by diced potatoes and carrots on rimmed sheet pan

Target Temp

400°F (204°C)

Radiant Heat

Total Time

22–26 mins

Total Cook Window

Flip Mark

13m

Turnover Point

Internal Safe Temp

145°F (63°C)

USDA Safe Pull

COOK MODE

Live timer · flip prompt · target temp · rest stage

Start cook

3-Step Execution Protocol

Preheat & Prep

Preheat oven to 400°F (204°C). Arrange whole pork tenderloin (1–1.25 lb) (Whole 1.25 lb pork tenderloin surrounded by diced potatoes and carrots on rimmed sheet pan) on a parchment-lined sheet pan in a single layer. Spray lightly with high-smoke-point oil.

Cook & Flip

Cook for 22–26 mins. Flip at the 13-minute mark for even browning.

Check & Rest

Tenderloin is golden-brown all around registering 145°F; root vegetables are fork-tender and caramelized Confirm internal temperature reaches 145°F (63°C). Rest for 5 minutes before serving.

Verification Basis & Testing Rig

National Pork Board One-Pan Meals & USDA FSIS Safe Food Handling

Pro Tip: Roast root vegetables for 10 minutes first before placing the tenderloin on the pan; this synchronizes vegetable doneness with juicy pork.

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