Skip to main content

Pork Tenderloin in Roast at 400°F

Exact time and temperature for perfect results.

Roast

Pork Tenderloin

Cook Time

20-28 min

Set Roast To

400°F

cooking temperature

Safe Internal Temp

145°F

63°C · USDA FSIS

Preheat Roast before cooking

Cooking Tips

  • Sear on all sides before roasting for a golden crust
  • Use a meat thermometer and pull at 140F (carryover to 145F)
  • Let rest 10 minutes before slicing

Note: Slightly faster with good browning

Other Temperatures for Pork Tenderloin

More Cooking Times You May Need

Pork Tenderloin at 375°F25-35 minPork Tenderloin at 425°F18-25 min

Frequently Asked Questions

How long to cook Pork Tenderloin at 400°F?

Pork Tenderloin takes 20-28 minutes at 400°F in Roast. Slightly faster with good browning Always verify internal temperature reaches 145°F.

Is 400°F the best temperature for Pork Tenderloin?

400°F works well for Pork Tenderloin. The most commonly recommended temperature is 425°F. Slightly faster with good browning

How do I know when Pork Tenderloin is done at 400°F?

Use an instant-read meat thermometer to check that the internal temperature of Pork Tenderloin reaches 145°F (63°C). At 400°F, this typically takes 20-28 minutes, but always verify with a thermometer.

Can I cook Pork Tenderloin at a different temperature?

Yes. Pork Tenderloin can also be cooked at 375°F, 425°F. Lower temperatures cook more slowly and evenly; higher temperatures cook faster with more browning.