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London Broil in Grill at 450°F

Exact time and temperature for perfect results.

Grill

London Broil

Cook Time

5-7 min

Set Grill To

450°F

cooking temperature

Safe Internal Temp

145°F

63°C · USDA FSIS

Preheat Grill before cookingFlip halfway through

Cooking Tips

  • Marinate before grilling for tenderness
  • Grill over high heat for quick sear
  • Let rest 10 minutes before slicing against the grain

Note: Per side over direct high heat

Frequently Asked Questions

How long to cook London Broil at 450°F?

London Broil takes 5-7 minutes at 450°F in Grill. Per side over direct high heat Always verify internal temperature reaches 145°F.

Is 450°F the best temperature for London Broil?

Yes, 450°F is the most commonly recommended temperature for London Broil in Grill. It provides a good balance of cooking speed and results.

How do I know when London Broil is done at 450°F?

Use an instant-read meat thermometer to check that the internal temperature of London Broil reaches 145°F (63°C). At 450°F, this typically takes 5-7 minutes, but always verify with a thermometer.

Can I cook London Broil at a different temperature?

Yes. London Broil can also be cooked at . Lower temperatures cook more slowly and evenly; higher temperatures cook faster with more browning.