Close your eyes. For a moment, you can almost taste them. The classics, as you’d expect, are almond, hazelnut and chocolate, but over time these little confections, recognizable by their delicate ridges, have become increasingly sophisticated—available in every hue and in ever more refined flavors. Papaya, banana, strawberry, coffee, even rose: today there’s no celebration they can’t elevate. While Sulmona in Abruzzo proudly claims the world’s oldest confetti-making tradition, the true origins of these treats reach much further back…