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Pork Loin Roast in Roast at 400°F

Exact time and temperature for perfect results.

Roast

Pork Loin Roast

Cook Time

50-75 min

Set Roast To

400°F

cooking temperature

Safe Internal Temp

145°F

63°C · USDA FSIS

Preheat Roast before cooking

Cooking Tips

  • Score the fat cap for crispier surface
  • Pull from oven at 140F for carryover cooking to 145F
  • Let rest 10-15 minutes before slicing

Note: Higher heat for crispier exterior

Other Temperatures for Pork Loin Roast

More Cooking Times You May Need

Pork Loin Roast at 325°F1.3-1.8 hrsPork Loin Roast at 350°F1-1.5 hrs

Frequently Asked Questions

How long to cook Pork Loin Roast at 400°F?

Pork Loin Roast takes 50-75 minutes at 400°F in Roast. Higher heat for crispier exterior Always verify internal temperature reaches 145°F.

Is 400°F the best temperature for Pork Loin Roast?

400°F works well for Pork Loin Roast. The most commonly recommended temperature is 350°F. Higher heat for crispier exterior

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

Use an instant-read meat thermometer to check that the internal temperature of Pork Loin Roast reaches 145°F (63°C). At 400°F, this typically takes 50-75 minutes, but always verify with a thermometer.

Can I cook Pork Loin Roast at a different temperature?

Yes. Pork Loin Roast can also be cooked at 325°F, 350°F. Lower temperatures cook more slowly and evenly; higher temperatures cook faster with more browning.