
Make ordinary pork tenderloin into a juicy, herb-packed treat that pairs lean meat with bright chimichurri sauce. Ready in just 30 minutes, you'll get tender pork covered in a zingy, fresh herb mixture that makes every bite pop. Each portion gives you that perfect mix of rich meat and tangy sauce.
While checking out foods from Argentina, I found this combo was the best way to turn basic pork into something really special.
Key Ingredients
- Lean pork tenderloin: Get it with silver skin taken off
- Fresh parsley: Makes the base for your sauce
- Good olive oil: Gives that smooth richness
- Fresh oregano: Brings in real flavor
- Red wine vinegar: Adds the right amount of zing
Making Amazing Pork
- Get The Meat Ready:
- Take off that silver skin and add your spicy-sweet seasoning mix.
- Cook It Right:
- Roast until it's slightly pink inside for the best bite.
- Whip Up The Sauce:
- Blend herbs and flavors until they're tiny bits.
- Mix It Just Right:
- Pour in oil and vinegar until it feels perfect.
- Let It Sit:
- Don't slice the meat right away after cooking.
- Time It Well:
- Put room temp sauce on your meat for best taste.
- Finish It Off:
- Throw on some extra fresh herbs before eating.
My friend from Argentina always told me fresh herbs are what make chimichurri so amazing - they really do give you the most vibrant sauce.

Tasty Pairings
Make your meal even better with some tasty sides. Put the pork on top of creamy mashed potatoes or soft rice to soak up the yummy sauce. Add some roasted veggies or a simple arugula salad on the side. For dinner parties, cut the pork and lay it out on a big plate with extra sauce. Add some lemon slices and fresh herbs to make it look fancy.
Fun Twists
Change up this flexible dish by playing with different herbs. Swap cilantro for oregano, or add some mint for freshness. Try using lime juice instead of vinegar, or make it hotter with more red pepper flakes. You can also throw in shallots or cumin to make it your own creation.
Keeping It Fresh
Keep everything tasting great by putting the meat and sauce in different containers. The cut pork stays good for 3-4 days in sealed containers, while the sauce lasts 2-3 days on its own. When you want to eat leftovers, warm the pork slowly with a bit of broth to keep it juicy. Let the sauce sit out until it's room temp before using it. Only cut what you'll eat right away.

Final Thoughts
This herby pork tenderloin has become what I cook when I need something quick but impressive. Though it's easy to make, paying attention to how you cook the meat and using fresh stuff creates amazing results that make basic pork tenderloin taste fancy. Just remember, getting the right cooking temp and letting it rest will give you perfect results every time.
Recipe FAQs
- → What is silver skin, and why remove it?
- It’s tough tissue that stays chewy when cooked. Trimming it off is key before cooking.
- → What’s the right temperature for the pork?
- The thickest part should hit 145°F (63°C), then let it rest for 5 minutes.
- → Can chimichurri be made early?
- Sure! Prep the sauce up to a day ahead, and keep it chilled in a sealed container.
- → Don’t have a food processor?
- No problem. Chop everything finely by hand or use a mortar and pestle.
- → How can I get a better sear?
- Optional tip: In the last few minutes, quickly sear one side in a hot pan.