Ubiquitous in bars, cafés, and family kitchens across southern Italy, crunchy taralli get a flavorful boost from leftover wine. “They’re the perfect salty aperitivo,” Maurizio Leo writes in his new cookbook, The Perfect Pizza. Leo uses sourdough starter discard to give his taralli layers of texture and tang. “The dough is simple to mix and shaping the taralli is fun, a great activity for little kids,” he says. The recipe is flexible, too. Instead of ring-shaped taralli, make yours into knots, ovals, or gnocchi-like nuggets. Or swap the Pinot Grigio for another dry white or red wine, he suggests. “I like a lighter red wine, like Nero d’Avola or Pinot Noir.”