Definition: In this task, you have to generate the title of the recipe given its required ingredients and directions.
Input: ingredients:  '2 medium potatoes (or use baby potatoes)', '2 green onions, sliced', '184 g tuna, drained (or 400 gm fresh tuna steak)', '3 tablespoons white wine vinegar', '3 tablespoons olive oil', '1 1/2 tablespoons parsley, chopped (or cilantro)', '2 tablespoons capers, rinsed and drained', '1 teaspoon Dijon mustard', 'salt and pepper',<sep> directions: 'Cook unpeeled potatoes in boiling water until tender.', 'Drain and cool.', 'Peel and cube potatoes.', 'Combine potatoes, green onions and tuna in bowl.', 'In seperate bowl, whisk together vinegar, olive oil, parsley, capers, mustard and salt and pepper.', 'Pour over potato mixture and toss to coat.', 'Serve at room temperature.'

Potato And Tuna Salad With Capers And Dijon Dressing