Italian Sundaes with Nutella

Fior di latte (“milk flower”) is a fresh cow’s-milk mozzarella. In its frozen-dessert form, it’s made without egg yolks so that the pure flavor of the sweet cream can shine. If you have a gelateria in your neighborhood, get a couple of pints to go. If not, use vanilla ice cream and your imagination. Serve these sundaes alongside a picnic menu of beef sliders, shrimp empanadas, and grain salad with tomatoes.