I have a 2.65 lb pork tenderloin that I'm marinating in lemon and herbs, how long do I cook it in the oven?

cook at 400 for about an hour

Internal temp 155>

Let rest 10 minutes & carry over should add 10 degrees to that

First sear it in a little olive oil in a pan on the stove, then put into a 350 oven for about 40 minutes,

Cook 20 minutes per pound so 50 minutes should do it.

i would say no higher than 400 and pork cooks kinda fast so....45 min-1hr.? just keep checking! crock pot it tomorrow and cook it all day on low(cut up)