Authentic Argentine Salsa Criolla Recipe

Learn how to make traditional Argentine Salsa Criolla, a vibrant and tangy relish of tomatoes, onions, peppers, and fresh herbs. This easy, colorful sauce is a must-have accompaniment for grilled meats and classic asados.
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Ingredients
- •1 medium red onion, finely diced
- •1 medium red bell pepper, finely diced
- •1 medium green bell pepper, finely diced
- •2 medium ripe tomatoes, seeded and finely diced
- •2 cloves garlic, minced
- •1/4 cup fresh flat-leaf parsley, finely chopped
- •1/3 cup extra-virgin olive oil
- •1/4 cup red wine vinegar
- •1 teaspoon kosher salt (or to taste)
- •1/2 teaspoon freshly ground black pepper
- •1/4 teaspoon crushed red pepper flakes (optional)
Instructions
- 1
Prepare all vegetables: finely dice the red onion, bell peppers, and tomatoes; mince the garlic; and chop the parsley.
- 2
In a medium mixing bowl, combine the diced onion, red and green bell peppers, tomatoes, minced garlic, and chopped parsley.
- 3
Add the extra-virgin olive oil and red wine vinegar to the bowl.
- 4
Season with kosher salt, black pepper, and optional crushed red pepper flakes.
- 5
Mix thoroughly with a spoon until all vegetables are evenly coated with oil and vinegar.
- 6
Taste and adjust seasoning, adding more salt, vinegar, or pepper as needed.
- 7
Cover and let the salsa criolla rest at room temperature for at least 15 minutes before serving to allow flavors to meld.
- 8
Give it a final stir and serve with grilled meats, empanadas, or as a zesty topping for sandwiches.
- 9
Store leftovers in an airtight container in the refrigerator.
Tips & Variations
Pro Tips
- • For the freshest flavor, use ripe, firm tomatoes and crisp bell peppers.
- • Letting the salsa rest before serving helps mellow the onion and blend the flavors.
- • If the onion is too sharp, soak the diced pieces in cold water for 10 minutes, then drain before mixing.
- • Adjust the vinegar and oil to taste - Argentine salsa criolla is flexible to your preference.
- • Salsa criolla is best served the same day, but it can be made a few hours ahead for convenience.
Storage
- • Refrigerator: Up to 1-2 weeks in airtight container
- • Freezer: Up to 3 months (thaw overnight in fridge)
- • Best Practice: Store in glass jars for longer freshness
Recipe Variations
- • Add 1 tablespoon finely chopped fresh oregano for a herbal twist.
- • Include a splash of lemon juice for extra brightness.
- • Swap red wine vinegar for sherry or white wine vinegar for a slightly different tang.
Frequently Asked Questions
Can I make salsa criolla ahead of time?
Yes! Salsa criolla can be made a few hours ahead and stored in the refrigerator. For best flavor, let it come to room temperature before serving.
What dishes pair best with salsa criolla?
Traditionally, it’s served with grilled meats (asado), sausages, empanadas, or even roasted vegetables. Try it as a condiment for sandwiches or burgers, too.
How long does salsa criolla last in the fridge?
Stored in an airtight container, salsa criolla will keep for up to 3 days, though it’s best enjoyed fresh.
Can I use yellow or orange bell peppers instead?
Absolutely! Any sweet bell pepper works - the mix of colors adds visual appeal.
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