When an ice-cream parlor passes the 100-year mark, you gotta step back and say, ‘Clearly, they’re doing something right.’ Opened in 1905 by Signor Brocato himself, a Sicilian immigrant who scraped together his savings from working on a sugar plantation, this is the oldest ice-cream shop in New Orleans. Inside, silky gelatos, perfect cannoli and crispy biscotti catch the eye and wow the tastebuds.