- 1 cup coarsely chopped red onion (1 medium-size onion)
- 1 cup pitted kalamata olives
- 1 cup loosely packed fresh mint leaves
- 1 cup loosely packed flat-leaf or curly parsley
- ½ cup loosely packed fresh oregano
- 1 medium-size clove garlic, peeled
- 1 tablespoon fresh lemon juice, or more to taste
- Pinch of salt
- Place the onion, olives, mint, parsley, oregano, garlic, lemon juice, and salt in a food processor fitted with a steel blade. Process until finely chopped and well blended, about 1 minute.
- Taste for seasoning, adding more lemon juice as needed.
- Spoon the chimichurri sauce into a small glass bowl, cover it with plastic wrap, and refrigerate until serving time.
- Spoon the chimichurri sauce into a small glass bowl, cover it with plastic wrap, and refrigerate until serving time.