The color of purple potatoes is attractive, and this dish is not common in Italian restaurants in Hong Kong. I heard that Italian children have learned to cook this home-cooked dish with their mothers since childhood. Pirata restaurant imported from Italy with Italian Gorgonzola blue cheese and cheese, carefully cooked this home-cooked Italian dish. Purple potatoes are small and full of sesame flavors, and there are walnuts. I will definitely come back for this dish alone.