In a medium-sized mixing bowl, combine the finely chopped parsley, cilantro, oregano, and minced garlic.
Add the red wine vinegar to the bowl and mix well to ensure that the herbs and garlic are well-coated.
Slowly pour in the extra-virgin olive oil while continuously stirring the mixture. This will help to create a well-blended and emulsified sauce.
Add the red pepper flakes, salt, and freshly ground black pepper to taste. Mix thoroughly until all the ingredients are evenly distributed.
Let the Chimichurri sauce sit at room temperature for at least 30 minutes to allow the flavors to meld together.
For best results, cover and refrigerate the sauce overnight and bring it back to room temperature before serving.
Notes
Tips and Tricks
Use a food processor to chop the herbs and garlic more quickly and uniformly.Adjust the consistency of the sauce to your liking by adding more or less olive oil.For best results, cover and refrigerate the sauce overnight and bring it back to room temperature before serving.