How long do you cook a 2.5 lb pork tenderloin at 265 degrees?

It's impossible to give you a precise cooking time for a 2.5 lb pork tenderloin at 265 degrees without more information. Here's why:

* Oven Variations: Every oven is slightly different, even within the same brand and model.

* Desired Doneness: How well-done do you like your pork?

* Thickness: Is the pork tenderloin a uniform thickness or does it taper?

Here's a general guideline, but always use a meat thermometer for accuracy:

Internal Temperature Guide:

* Medium-Rare: 145°F (63°C)

* Medium: 150°F (66°C)

* Medium-Well: 155°F (68°C)

* Well-Done: 160°F (71°C)

Approximate Cooking Time:

* For a 2.5 lb pork tenderloin, plan for about 45-60 minutes at 265 degrees.

Here's how to get it right:

1. Pre-heat: Preheat your oven to 265 degrees Fahrenheit.

2. Season: Season the pork tenderloin with your favorite spices and rub.

3. Roast: Place the pork tenderloin in a roasting pan.

4. Monitor: Use a meat thermometer inserted into the thickest part of the tenderloin to check the internal temperature.

5. Rest: Once the pork tenderloin reaches your desired internal temperature, remove it from the oven and let it rest for 10-15 minutes before slicing. This allows the juices to redistribute, resulting in a more tender and flavorful roast.

Important Note: Always make sure your pork reaches a safe internal temperature of at least 145°F (63°C) to ensure it's cooked through and safe to eat.