Go Back
Grilled Pork Tenderloin with Chimichurri Sauce

Grilled Pork Tenderloin with Chimichurri Sauce

An easy, impressive grilled dinner ready in 30 minutes! Juicy pork tenderloin is marinated in lemon and garlic, grilled to perfection, and topped with a vibrant, fresh chimichurri sauce. Perfect for summer cookouts and weeknight meals.
Prep Time 15 minutes
Cook Time 15 minutes
Marinate Time 30 minutes
Total Time 1 hour
Course Main Course
Cuisine American, Argentinian-Inspired
Servings 4

Ingredients
  

For the Pork Marinade:

  • 1 ½ lbs pork tenderloin
  • Zest and juice of 1 large lemon
  • 3 cloves garlic minced
  • 1 teaspoon paprika
  • 1 teaspoon dried oregano
  • ½ cup extra virgin olive oil
  • 1 teaspoon kosher salt
  • ½ teaspoon freshly ground black pepper

For the Chimichurri Sauce:

  • ½ cup extra virgin olive oil
  • 3 tablespoons red wine vinegar
  • 1 cup packed fresh flat leaf parsley finely chopped
  • 2 green onions finely chopped
  • 2 cloves garlic minced
  • ½ teaspoon crushed red pepper flakes adjust to taste
  • ½ teaspoon kosher salt
  • ¼ teaspoon freshly ground black pepper

Instructions
 

  • Marinate the Pork: In a large bowl or zip top bag, combine the lemon zest, lemon juice, 3 cloves minced garlic, paprika, oregano, ½ cup olive oil, salt, and pepper. Add the pork tenderloin, turning to coat. Seal or cover and refrigerate for at least 30 minutes, or up to 4 hours.
  • Make the Chimichurri: While the pork marinates, prepare the sauce. In a medium bowl, combine ½ cup olive oil, red wine vinegar, chopped parsley, chopped green onions, 2 cloves minced garlic, red pepper flakes, salt, and pepper. Stir well. Let sit at room temperature while you grill.
  • Prep the Grill: Preheat an outdoor grill or grill pan to medium high heat (about 400-450°F). Clean and oil the grates.
  • Grill the Pork: Remove the pork from the marinade and pat it very dry with paper towels. Place it on the preheated grill. Grill for 15-20 minutes, turning every 4-5 minutes to char all sides, until an instant read thermometer inserted into the thickest part reads 145°F.
  • Rest: Transfer the grilled pork to a clean cutting board, tent loosely with foil, and let it rest for 5-10 minutes.
  • Slice and Serve: Slice the pork into 1 inch thick medallions. Serve immediately, topped generously with the fresh chimichurri sauce.

Notes

  • Marinating Tip: Do not marinate the pork in the acidic lemon juice for more than 4 hours, as it can begin to break down the meat. For longer prep, marinate without the lemon juice and add it 30 minutes before grilling.
  • Don't Skip the Rest: Letting the pork rest is crucial for juicy, tender slices.
  • Storage: Store leftover pork and chimichurri separately in airtight containers in the fridge for 3-4 days.