
How to cook pork tenderloin. The great thing about pork tenderloin is it’s so easy to make. It arrives from the market ready to go– just the right size for 3 or 4 people. There’s no prep needed. You simply season it to your liking and pop it in a very hot oven (425 degrees F) for 18 to 20 minutes or until it reaches an interior temperature of 140–145 degrees F. for rosy-pink, medium-rare or 150–155 degrees F. for more uniformly cooked. That’s it. Your tenderloin will be good. Quite good. But it won’t be great.
I know you want great. I wouldn’t be posting this unless I thought I could tell you how to cook pork tenderloin and make it great. So here’s the secret about pork tenderloin. It’s as easy to cook great pork tenderloin as it is to cook good pork tenderloin. So what is “great” and how to cook pork tenderloin to deserve the term? Well read on (I may get a little preachy here so feel free to jump to the recipe– it’s great too).
Great pork tenderloin starts with a marinade or brine. Especially if you plan to grill it as I do today. That’s because pork tenderloin in unbearably lean, too lean for the grill. It’s the boneless, skinless (cheerless) chicken breast of the swine family. Easy to overcook and hard to choke down once you have. You don’t want to bring food to the table that is hard to choke down, I know you don’t.
So brine away. It’s a good first step. A general brine for pork is quite simple. I like 1/4 cup easily dissolved sea salt, 2 tablespoons sugar, a couple tablespoons dried aromatics (I like juniper, but rosemary is good too), maybe some spice like crushed red pepper and 6 cups ice water. You can get creative. Just keep the ratio of salt to liquid pretty close to these specifications. Also, let it brine (in the refrigerator) a good long time. At least 24 hours and as much as 3 days. Trust me.
Wine Pairing
2011 Artezin Zinfandel Mendocino County

Price $18
Pairs well with Asian food, barbecue, beef, cheese, grilled meats, hamburgers, lamb, pizza, pork, and sausage, .
As far as marinades go. The choices are endless. Search the web for your favorite. But I will take a moment to describe what I consider to be a very traditional Italian marinade for pork. Its base is Madeira wine. I use about 1 1/2 cups of it with about 1/4 cup olive oil. I add a few aromatics and (sometimes) the zest of 1 orange. Be warned though, marinating is not brining. Don’t marinade the meat more than just a few hours. The acidity of the wine will change the texture of the meat. Also, the true flavor of the meat can get lost to the flavors in your marinade.
To make sure your pork tenderloin stays juicy and flavorful once it hits the grill, wrap it in pork fat– pancetta, prosciutto, bacon or even caul fat*. It’s the best trick I know for dealing with those troublesomely lean cuts of meat. Of course, I may have just lost plenty of readers with that statement. I understand why. But I believe sensible amounts of fat have a place in the diets of healthy people. Of course not everyone is healthy and I’m not a doctor. But when it comes to bringing great pork tenderloin to the table, pancetta-wrapped is a great way to go. (*caul fat: n. The web-like membrane of fatty material that encases the internal organs of certain animals, like pigs, sheep, and cows.)
However, the real truth on how to cook pork tenderloin is covered in the very first paragraph of this post. You must not overcook it.
About 2 years ago the U.S. Department of Agriculture’s Food Safety and Inspection Service announced that it lowered the internal temperature recommendation for cooking pork to 145 degrees. All I can say is: it’s about time. I don’t know why it’s taken me two years to discuss this change on my blog. I guess because it seems like a well, duh. For people like me (and a lot of chefs who may have never admitted it) this change merely sanctioned what already was a common practice. 145 to 150 degrees clearly produces a better tasting piece of pork. I’m glad the USDA has recognized that, but it seems to be taking a lot of backyard grillers some time to adjust to the idea (at least in my neighborhood). But the fact is, 145 degrees is higher than the kill temperature for the bacteria that could make people sick.
Besides the pork of today is a whole other animal. Well not literally it’s still a pig, but it’s a pig raised in a much healthier environment. The trichinosis of childhood horror stories has practically been eliminated. In fact there were only eleven known cases between 2007 and the time the decision was made to change the temperature guidelines. All of those cases came from eating wild or home-grown animals.
Still, the old myths die hard.
If you made it this far in the post, you probably deserve a drink. My brother Grant has paired this recipe (yes there’s a recipe with this sermon) with a 2011 Artezin Zinfandel from Mendocino County . GREG

I’m sending this to my husband. I think he’ll be VERY interested to make this (and I can’t wait to eat…haha). We love pork dish, and this is such a tempting recipe for us. 🙂
I’m doing pork tenderloin for a dinner party next week — and planned on brining it… The plum chutney will be great, plums are just coming into season. I think our pork is different, here… For one thing, they’re a lot smaller, 1 feed two people nicely. And I’ve never found them to be dry, although I hear Americans commenting on how dry they can be. Maybe we have smaller, fatter pigs LOL
I like the way you think. How do you make pig taste better? You throw more pig at it!
I always respect a person who takes the time to tie his tenderloins, pancetta or not. It helps cook that tail end evenly by flipping it under while tying. I’ll have to try the pancetta on one.
Another grill technique that I like to use for pork tenderloin is a “raised direct” where you are cooking directly over the coals BUT either your cooking grate is raised OR the charcoal try is lowered, increasing the distance between the coals and meat. This takes about 24 to 28 minutes total to get to 138–139f internal.
Keep on rocking, Sir Greg!
My mom could have used these tenderloin tips when I was growing up…hers were always a bit on the paper-dry side.
OK: So you made this looks super easy which means I now have to try it! Sometimes I get nervous about cooking the full loins/meats. Thanks for making it doable! This is a must-cook recipe
Panchetta? That is not how you spell it.
Oops. I got it right in the copy at least! Maybe I’ll change it… or maybe I’ll leave it because it’s funny (sorta funny?). GREG
The best word I can use to describe pork tenderloin I’ve made at home: forgettable. I’ve only made it a couple of times because it’s never turned out, as you say, great. Now you’ve inspired me to give it another try.
Tenderloin is definitely the best part of pork. I’ll have to try to cook it your way some day!
Uauu this is amazing ! I love it! Thanks for recipe 🙂
I’ve brinded chicken and turkey but never a pork tenderloin. I love that idea! And wrapping it in pancetta takes it to a whole new level! I am going to try this technique. Thanks Greg!
This does sound great Greg. Plums and salty pancetta could be the way to go.
This sounds like the best possible way to impress meat-eating family. When we make pork tenderloin–a vey limited occasion due to vegetarians in the house–we usually butterfly it and stuff it with spinach and cheese before cooking. But an intense marinade is the perfect alternative
Chatty today, eh? 😉 I love to brine meat… don’t cook pork tenderloins very often at all, given the over abundance of venison in our freezer, but for chicken and turkey… brining is the way to go!