- 2 medium onions, thinly sliced
- 2 tablespoons coarsely chopped flat-leaf parsley
- 2 tablespoons ground sumac
- 1 tablespoon lemon juice
- 1 tablespoon extra-virgin olive oil
- salt
- freshly ground black pepper
- Soak the onions in 2 cups hot water for 4 minutes. Drain and spread to dry on paper towels. Transfer the onions to a mixing bowl. Add the remaining ingredients and mix together. Taste and adjust the seasoning if necessary and serve with barbecued meat.