4 servings Ingredients 3 tablespoons olive oil 1 large yellow onion, sliced 1 tablespoon fresh rosemary, leaves chopped 2 flatbreads (whole wheat or spinach) ¼ cup fresh parsley, chopped 4 ounces herbed goat cheese ¼ cup pine nuts, chopped 1 tablespoon balsamic vinegar 1 cup fresh arugula Cooking spray Directions Preheat oven to 350ËšF. In…