Mediterranean Tuna Wrap

Name: Mediterranean Tuna Wrap
Ingredients: 2 cans (6 oz. each) light chunk tuna in water, drained well; 1/4 cup finely diced DOLE® Red Onion; 1/4 cup chopped Italian parsley; 1/4 cup chopped Kalamata olives; 3 tablespoons olive oil; 1/2 teaspoon grated lemon peel; 2 tablespoons fresh lemon juice; 1/2 teaspoon salt; 1/4 teaspoon freshly ground black pepper; 5 cups DOLE® Sweet Baby Lettuces; 4 large whole-grain wraps or flour tortillas; 2 large Roma tomatoes, sliced into 1/2-inch rounds