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How Long to Cook Pork Tenderloin in Roast

Time, temperature, and tips for perfect results every time.

Roast

Pork Tenderloin

Cook Time

18-25 min

Set Roast To

425°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

Kitchen Timer

22:00

22 min preset

min
:
sec

Adjust for Weight

16oz
12 oz32 oz

Adjusted cooking time

18-25 min

Temperature Options

TemperatureTimeNotes
375°F25-35 minFor 1 lb tenderloin
400°F20-28 minSlightly faster with good browning
425°F(recommended)18-25 minQuick roast, sear first for best results

Frequently Asked Questions

How long to cook Pork Tenderloin in Roast?

Pork Tenderloin takes 18-25 minutes in Roast at 425°F. Verify internal temperature reaches 145°F with a meat thermometer.

What temperature to bake Pork Tenderloin?

The recommended temperature for Pork Tenderloin in Roast is 425°F. Quick roast, sear first for best results

Should I cover Pork Tenderloin when bakeing?

It is generally not necessary to flip Pork Tenderloin during this cooking method. Check your specific recipe for guidance.

Can I cook frozen Pork Tenderloin in Roast?

Yes, you can cook frozen Pork Tenderloin in Roast. Add approximately 50% more time (27-38 minutes). Always verify internal temperature before serving.

Do I need to preheat Roast for Pork Tenderloin?

Yes, preheating your Roast is recommended for best results. This ensures even cooking and proper browning from the start.