Elevate your meals with these zesty sumac onions! This easy recipe features thinly sliced red onions marinated in a tangy blend of sumac, olive oil, fresh lemon juice, and a hint of chili flakes for a kick. Perfect as a topping for grilled meats, wraps, or part of a mezze platter, these onions add a burst of flavor and color to any dish. With just 10 minutes of prep and a 30-minute marinating time, you'll have a delicious accompaniment ready to impress!
2 large red onions, thinly sliced
2 tablespoons sumac
1 tablespoon olive oil
1 teaspoon sea salt
1 tablespoon fresh lemon juice
1 tablespoon chopped fresh parsley (for garnish)
A pinch of black pepper
Optional: 1/2 teaspoon chili flakes (for a spicy kick)