How long do you cook a beef tenderloin?

Cooking times for beef tenderloin vary depending on the thickness of the meat and your desired doneness. Here are general cooking times for a 1-inch thick beef tenderloin:

For Medium-Rare (135°F)

-Sear the tenderloin in a hot skillet or on the grill for 1-2 minutes per side.

-Transfer to a 400°F oven and roast for 10-12 minutes, or until an instant-read thermometer inserted into the thickest part of the meat reaches 135°F.

For Medium (145°F)

-Sear the tenderloin in a hot skillet or on the grill for 1-2 minutes per side.

-Transfer to a 400°F oven and roast for 15-18 minutes, or until an instant-read thermometer inserted into the thickest part of the meat reaches 145°F.

For Medium-Well (155°F)

-Sear the tenderloin in a hot skillet or on the grill for 1-2 minutes per side.

-Transfer to a 400°F oven and roast for 20-25 minutes, or until an instant-read thermometer inserted into the thickest part of the meat reaches 155°F.

It's important to note that these cooking times are just guidelines, and the actual cooking time may vary depending on the size and shape of the tenderloin, as well as the accuracy of your oven or grill. To ensure the proper doneness, use an instant-read thermometer to check the internal temperature of the meat before removing it from the heat.