Cantucci (Biscotti di Prato) vs Dundee Cake

Cantucci rely on a crisp, twice-baked structure that highlights the crunch of whole almonds and the bright zest of orange, while Dundee Cake offers a rich, butter-forward crumb densely packed with dried fruit. Although both utilize almonds, citrus, and eggs, the former emphasizes a sharp, aromatic snap perfect for dipping, whereas the latter is a moist, tender fruitcake. Their shared ingredients function differently; sugar and eggs provide structural integrity for the brittle biscuit, while they serve as binders for the dense, fruit-laden cake.