soy dijon pork tenderloin

$7.82 recipe / $1.96 serving

This is kind of an accidental fancy pants recipe, but sometimes you need to pull out your fancy pants and show them off. So, here’s a good reason to.

I usually opt for pork loin rather than pork tenderloin because it’s bigger and about half the cost per pound. This time, though, the store only had tenderloin, so I had to go with that. I can’t say that I’m disappointed though, because this tenderloin is so incredibly tender and juicy that my meal was pure heaven… and it will continue to be as I eat the rest for lunch over the weekend. You can make this with a regular pork loin, although you’ll likely have to cook it longer in the oven to achieve doneness.

Cost aside, the preparation of this tenderloin is super easy. The marinade has only a few ingredients and cooking takes minimal effort. Had I been on top of my game I would have used some of the marinade to make the pan sauce, but I was a bit distracted and threw it away. Therefore, I had to add new ingredients to make the pan sauce. Pan sauces are pretty easy and malleable, so you can just kind of wing it or just skip it all together. I only made it because I planned to serve my pork over a bed of baby greens and I wanted the sauce as a sort of dressing. Anywho.

Make this. It’s super-flavalicious, easy, and still a fraction of the price of a restaurant meal, even if more expensive than my usual!

Soy Dijon Pork Tenderloin

Soy Dijon Pork Tenderloin

5.0 from 12 reviews
soy dijon pork tenderloin
Prep time
Cook time
Total time
Total Cost: $7.82
Cost Per Serving: $1.96
Serves: 4
  • 1⅓ pounds pork tenderloin $6.84
  • 2 Tbsp dijon mustard $0.12
  • 2 Tbsp soy sauce $0.04
  • 3 Tbsp olive oil, divided $0.36
  • 1 Tbsp brown sugar $0.02
  • 1 clove garlic, minced $0.08
  • 10-15 cranks freshly cracked pepper $0.05
PAN SAUCE (optional)
  • 1 Tbsp butter $0.10
  • 1 Tbsp dijon mustard $0.06
  • 1 Tbsp brown sugar $0.02
  • 1 cup vegetable broth* $0.13
  1. Stir together the dijon mustard, soy sauce, 2 tablespoons olive oil, brown sugar, pepper, and minced garlic in a bowl. Place the pork tenderloin and prepared dijon marinade into a large zip top bag. Massage the bag to make sure the marinade covers all surface of the tenderloin. Refrigerate for at least two hours.
  2. When ready to prepare the tenderloin, heat 1 tablespoon of olive oil in a large skillet over medium heat. Preheat the oven to 400 degrees. Remove the excess marinade from the tenderloin and then when the oil in the skillet is hot (it should look wavy on the surface), add the tenderloin to the skillet. Cook the tenderloin for about five minutes on each side or until golden brown. Remove the skillet from the heat.
  3. Transfer the browned tenderloin to a baking sheet covered in foil. Bake the tenderloin in the preheated oven for 30 minutes or until the internal temperature reaches 145 degrees.
  4. While the tenderloin is baking, prepare the pan sauce. Add the butter to the still warm skillet (heat off) and allow it to melt. Either add ¼ cup of the marinade or 1 tablespoon each of dijon and brown sugar to the skillet. Also add 1 cup of vegetable broth. Place the skillet over medium heat and whisk the mixture until all of the browned bits on the bottom of the skillet have dissolved off. Allow the mixture to simmer, whisking occasionally, until the volume has reduced by about half (about 15-20 min). NOTE: Never re-use the raw, uncooked marinade and never marinate at room temperature.
  5. When the tenderloin is finished, allow it to rest for 5-10 minutes before slicing. Spoon some of the pan sauce over top and slice into 12-16 pieces. Serve with more pan sauce.
*I use vegetable base + water to make broth, which is less expensive than boxed or canned broths.

Soy Dijon Pork Tenderloin

Step By Step Photos

marinadeFirst mix up the marinade – dijon, soy sauce, olive oil, pepper, minced garlic, and brown sugar (I added the brown sugar after this photo was taken).

mixed marinadeAnd here is the mixed marinade (brown sugar included). This stuff was seriously so good that I think I’m going to have to make a salad dressing version.

pork tenderloinThis is the pork tenderloin that I used. Make sure not to get one that is pre-marinated. Sometimes you can catch these on sale and then just freeze them for later – wish I had done that because they’re not cheap! …but they are so succulent.

marinate tenderloinPut the marinade and tenderloin in a zip top bag and mush it around until everything is covered. Let it marinate in the refrigerator for at least two hours. You can do this before work in the morning and let it go for 8 hours, if you want.

sear tenderloinWhen it’s time to make dinner, heat one tablespoon of olive oil in a skillet over medium heat. When it’s nice and hot, remove the excess marinade from the tenderloin and add it (the pork) to the skillet. The reason you want to remove the excess marinade is because the more wet you add to the skillet the more it will splatter… I did not take that precaution and made a huge splattery mess. Cook the tenderloin for about 5 minutes on each side or until golden brown. Also, preheat the oven to 400 degrees.

roast tenderloinAfter you’ve browned the tenderloin, put it on a baking sheet covered with foil (for easy clean up) and pop it in the preheated oven. Roast it for about 30 minutes.

make pan sauceWhile the tenderloin is roasting, you can make the pan sauce. If you still have the bag of marinade, you can add some to the skillet along with 1 tablespoon of butter and one cup of vegetable broth. If you don’t have the marinade, add 1 tablespoon each of dijon, brown sugar, and butter, along with one cup of vegetable broth. Whisk and heat the mixture over medium heat until the browned bits have dissolved off of the bottom of the pan. Continue to let the sauce simmer until it has reduced in the volume by about half (about 15-20 min). NOTE: Never re-use the raw, uncooked marinade and never marinate at room temperature.

meat tempAfter 30 minutes, the inside of the thickest part of the pork is 145 degrees. Allow the pork to rest for about 5-10 minutes before cutting it open. When you get a chance, invest in a basic meat thermometer like this. They’re inexpensive, available at most major retail stores, and will save you a lot of grief.

pan sauceWhile waiting for it to rest, you can drizzle some pan sauce over top for extra oomph!

sliced Soy Dijon Pork TenderloinAfter 5-10 minutes, slice it into 12-16 pieces and serve 3-4 slices per person. Allowing it to sit for a few minutes after it comes out of the oven helps keep the meat moist and juicy… and this meat was OH SO JUICY.

Soy Dijon Pork TenderloinI served mine over baby greens, but that’s just one option.

Soy Dijon Pork MealRecipes for the side dish and the complete meal break down will be coming later this weekend…


  1. Charlotte says:

    This was awesome! I marinated the tenderloin overnight as it defrosted in my fridge, and made it tonight. Husband, kids and dogs were all salivating. No leftovers for the dogs, sadly.

    I had a smaller tenderloin and baked it in the oven for about 40 minutes before it read 150F on the thermometer.

  2. This is our all time favorite pork recipe. I’ve been making it since you posted it a few years ago. It is fancy enough to impress company but easy enough for a weeknight meal. We double the sauce recipe and use the leftover sauce and pork over pasta the next day. Although amazing if marinated for 30 minutes, marinated overnight makes this incredible.

  3. Nicole says:

    I am usually not a pork loin fan but I found some at Target today for $4.99 ($3 off!!) and figured I’d give it a whirl. It should all be done soon and smells delish!! I’m making brown rice and roasting asparagus (also $3 off at Target…. snagged it for $.59!!!) to go with it. Had to brag on the deals :) seriously though my kitchen smells like heaven!

  4. Marie says:

    I made this the other night and it was FANTASTIC. We’re having leftovers tonight and I’m drooling just thinking about them. Thanks again for yet another fantastic recipe.

  5. Jeannine says:

    This is a FANTASTIC recipe!!!! I cook pork tenderloin a lot and I was looking for a new marinade recipe and stumbled on this one (thank you, Google). OMG it is SSSOOOOO good!!! I decided not to use the marinade for the sauce because I wanted to keep the sodium down (the marinade has soy sauce) so I used the sauce recipe provided here and YUMSVILLE!!! My hasband (and I) were blown away. Definitely a keeper.

  6. Angie says:

    I just found this recipe via Pinterest today and made this tonight for dinner. This was absolutely delicious and will definitely be on my menu again in the future. The pan sauce completed the dish niceley. Thanks for a new recipe for pork tenderloin! It’s one of my family’s favorite meats.

  7. Lani says:

    Can this be done in crockpot?.

    • Someone has already tried it and left a comment saying that it turned out well, so I guess the answer is yes! :D

  8. Kevin says:

    My wife just told me this was the best tenderloin she has had.
    I just did this straight on the BBQ… Threw everything into a bag for 5 hours then BBQ low and slow. Just as I took the tenderloin off the heat I put the sauce that was left in the bag over the meat as it rested (I heated it up first so would cross contaminate).

  9. Thanks for this. I’ve had a pork tenderloin sitting in my freezer because I bought a 2-pack a while ago, and this was a great way to use it. Perfect with some potato-cauliflower mash and broccoli spears.

  10. Brian Garrison says:

    This recipe is awesome. We’ve tried this for pork chops, pork loin and steak in the slow cooker and on the BBQ. We’ve added 2 tbsp of worcestershire sauce which gives it a little more “zing”.

  11. janice B says:

    I had some red wine (syrah) left over from a party and since I don’t drink much red wine, I used it for the sauce instead of veg. broth and it turned out great!

  12. Just finished making this for our budget-friendly Easter meal. Thanks for the great recipe!

  13. This came out absolutely magnificent. I used loin. I didn’t have brown sugar and substituted it with honey. Thank you for the recipe.

    For those that reference the FDA, get a life. This is the same organization, who is completely in the pocket of the big pharmaceuticals, that has allowed many medicines on to the market that has killed on average, at least 100,000 people a decade, probably more. Sorry to say but the FDA has no idea what it is talking about. The marinade gets cooked therefore perfectly safe.

  14. Eric H says:

    OMG OMG OMG! Beth thank you forever for this recipe. Just finished it for a late dinner… lol (it’s past 1am as I’m writing this) and my b/f and I raved over the flavors of the sauce. I’ve bookmarked the page and will be making pork tenderloin this way from now on. 10 stars, 2 thumbs up, etc… etc. :-D

  15. Meghan says:

    I have a 3 1/4 lb pork tenderloin, how long do you recommend cooking it in this recipe?

    • I’ll be honest, I’m not sure. I’ve never cooked a tenderloin that large! I would definitely make sure to use a meat thermometer, though, to make sure it reaches 145 degrees.

  16. Just made this for dinner. Fabulous! I couldn’t stop eating. The meat was insanely tender and I poured the sauce all over my plate. New dinner table classic.

  17. I made this tonight and it was So delicious! I needed a quick recipe for pork tenderloin and this hit the spot, plus I needed to use my dijon mustard which was just sitting by its lonesome self in the fridge. XD

  18. I’ve not tried a recipe yet that I didn’t like from you. This was made tonight for a birthday dinner. We ate it all. Sooooo tasty. Thank you!

  19. Caity says:

    Try the pan sauce over parsnips as a side dish – yum!

  20. I’m going to do all steps except roasting the pork loin ahead of time so all I have to do is pop it in the oven and cook. Sounds delicious!

    • YokoS says:

      This was fantastic!!! I added a splash of sake to the marinade (about 1 Tbsp) I keep around for cooking and the smell of the marinade cooking brings you right back to a Kobe Japanese steakhouse. It was fantastic and I will be adding this to my recipe book!

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