They mirror the herbaceousness of the Italian dressing while also coaxing the savory flavor out of the tuna. To top things off, complete the salad with chopped Kalamata olives and sundried tomatoes.
Think salad is boring ... or marinade whisk together the red wine vinegar, olive oil, parsley, chives, garlic, salt and pepper. Place the tuna in a shallow dish and pour over half of the dressing.