Cantucci, also known as biscotti di Prato, are almond biscuits originating from Tuscany. They are oblong-shaped, crunchy cookies that are twice-baked. Cantucci are traditionally made with almonds, flour, sugar, eggs, and a hint of vanilla. They are perfect for dipping in Vin Santo, a sweet Tuscan dessert wine, or enjoying with a cup of coffee.