The first thing to know about Primadonna Restaurant is context: a high-rise, view-conscious room in Toronto, Canada, matched with the ambitions of an Italian restaurant. Readers should look for ingredient-led cooking, comfort and a clear sense of place, because that is where a restaurant of this type earns its reputation. For readers using this as a watchlist entry, the appeal is strongest as a serious, reservation-worthy meal rather than a casual fallback.