- 1 medium red onion, finely diced
- ¼ cup red wine vinegar
- ½ cup good-quality extra virgin olive oil, plus more if needed
- 1 tablespoon capers
- Zest of 1 lemon
- Juice of ½ lemon
- 2 garlic cloves, finely grated
- 1 small handful fresh parsley, chopped
- 1 small handful fresh basil, chopped
- 2 generous pinches kosher salt
- ½ tablespoon freshly ground black pepper
- Combine the ingredients: Add the diced red onion, red wine vinegar, olive oil, capers, lemon zest, lemon juice, garlic, parsley, basil, salt, and black pepper to a medium bowl.
- Mix well: Stir until everything is evenly combined. The onions should be mostly submerged in the marinade. Add another splash of olive oil if needed.
- Marinate: Let the mixture sit at room temperature for about 30 minutes. This gives the onions time to soften and absorb the vinegar, lemon, herbs, and olive oil.
- Serve: Give it a good stir before serving and make sure to spoon up plenty of the flavorful marinade along with the onions.
Serving Ideas
- Fresh sourdough or crusty bread for dipping
- Grilled chicken, steak, pork, or fish
- Green or grain salads
- Roasted potatoes or other vegetables
- Burrata, ricotta, or whipped feta
Storage
- Store covered in the refrigerator for 4–5 days. The olive oil may firm up when chilled, so let the dip sit at room temperature for a few minutes and stir well before serving.