This Rustic Tuscan Soup with Rosemary Infused Croutons is a hearty soup that can either stand alone or compliment an Italian meal. Together the earthiness of the Tuscan kale, creaminess of the white beans, and the aromatic rosemary infused croutons create the perfect flavors and textures. Buon Apetito! Rustic Tuscan Soup with Rosemary Infused Croutons Recipe Type: