Pork Medallions with Creamy Mushroom Leek Sauce
on Oct 21, 2016, Updated Jan 07, 2025
This post may contain affiliate links. Please read our disclosure policy.
Pork Medallions with Creamy Mushroom Leek Sauce sounds fancy, but is really just an easy, one pan, comfort food dinner! Sliced pork tenderloin nestled in a super creamy sauce for a healthy and delicious weeknight meal!




Pork Medallions with Creamy Mushroom Leek Sauce

Ingredients
- 1 pound pork tenderloin, fat trimmed, silverskin removed and cut into approximately 1/2-3/4 inch slices
- 1 tablespoon extra virgin olive oil
- 12 ounces cremini mushrooms sliced
- 1 leek, white and light green parts thinly sliced and thoroughly rinsed to remove dirt
- 2 cloves garlic, minced
- 1 teaspoon fresh thyme leaves
- Kosher salt and black pepper to taste
- 1 tablespoon flour
- 3/4 cup low fat milk, I used 2% milk
- 1 ounce low fat cream cheese, room temperature
- 1/2 cup plain Greek yogurt, room temperature
Instructions
- Preheat a large non-stick skillet over medium high heat.
- Season the slices of pork tenderloin with salt and pepper on both sides.
- When the skillet is hot spray with oil or cooking spray then place the pork in the skillet cut side down in a single layer.
- Cook the pork for approximately 2-3 minutes per side then remove from the skillet onto a plate and cover with foil to keep it warm.
- Add the tablespoon of oil to the skillet and lower the heat to medium.
- Swirl the oil around the bottom of the skillet to coat it then add in the mushroom, leek and garlic.
- Sautรฉ for a minute then add in the thyme leaves and season with salt and pepper.
- Sautรฉ another 2-3 minutes or until the leek and mushrooms soften then sprinkle in the flour.
- Stir everything until the flour dissolves.
- Slowly pour in the milk stirring the entire time.
- Once the sauce thickens, approximately 2-3 minutes, add in the cream cheese and stir until it melts and is thoroughly incorporated.
- Remove the skillet from the heat and stir in the Greek yogurt until incorporated.
- Taste for seasoning and add more salt and pepper if needed.
- Add the pork back into the skillet and serve immediately.
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.
Thanks to the National Pork Board and Wakefield Pork for sponsoring this post. As always all opinions are my own.











I made this tonight…I am dairy free (not by choice) so I substituted the dairy ingredients with plant based options. Amazing!!!! Bonus, the pork tenderloin was buy one get one so I will be making this again!!! It was so easy
Happy to hear you liked it and were able to make some dairy-free substitutions to work for you!
What I would do is slosh some madeira into that sauce #chefskiss
Fantastic! Made it the other night for a dinner party and everyone was asking for seconds. It was quick, delicious and came off fancier than it is. Win!
Thanks for trying the pork medallions Krista and I’m glad it was a hit!
This was a fabulous recipe but it lacked in the flavor dept. I added some smoked paprika, dry sherry & instead of the milk I used low-fat half & half & added a little more than it called for ….
Turned out excellent.
I love the idea of using Greek yogurt to make a creamy sauce! Can’t wait to try this, it looks great, Danae!
Hi Danae – this is one gorgeous skillet-ful! I am always wondering what to do with a pork tenderloin besides cook it in the slow cooker for hours. Last week I only had a short amount of time so I cooked a pork tenderloin in the oven with a rub. It came out really dry.I am going to have try this recipe – it looks tender and flavorful and I love all the delicious mushrooms!!! Perfect dinner. And pinned!
Looks delicious! Love that creamy mushroom sauce!
this look so good, having my family over this week-end , I will make this recipe !