maybe its been cooking to long
1 - 2 Hours in the roaster
you don't
if frozen, then up to a year if refrigerated then only about 6 days
About 1 hour and 10 minutes at 350 degrees. Figure 20 minutes per pound at this temperature.
A pork tenderloin should be slow roasted at 250 degrees Fahrenheit for about 1.5 to 2 hours until it reaches an internal temperature of 145 degrees Fahrenheit.
The tenderloin is the tender cut of beef that comes from the animal's loin near its buttocks. It is a long round piece of meat that is wider at one end and more narrow at the other.
You should cook pork tenderloin at 350 degrees Fahrenheit for about 20-25 minutes per pound until it reaches an internal temperature of 145 degrees Fahrenheit.
The difference lies in the cut of meet. A beef tenderloin comes from an area under the spine of the cow that is not exercised very vigorously, which results in a more tender cut of meat. A chuck roast comes from an area of a cow that experiences more exercise and thus can be tough if not cooked for a long time.
It is recommended to cook a pork tenderloin for 1 to 1.5 hours per pound when using a low temperature such as 265 degrees. For a 2.5 lb. tenderloin this would be about 2.5 to almost 4 hours. The internal temperature of the tenderloin must reach at least 165 degrees to be considered safe to eat.
Usually, an hour or hour and a half. It's ok if the interior is still cold.
11.25 hrs