Italians love a good picnic, and Lidia shares some of her favorite picnic foods from her childhood. The menu includes herb frittata rollups, a must-have finger food rolled up with a layer of flavor packed pesto. Lidia's pasta salad with tomato, mozzarella and green beans is a hearty pasta salad that is perfect for any picnic. Her blueberry and ricotta parfait is made with homemade ricotta, blueberry sauce, candied almonds and cake.