Italian cuisine is universally beloved for its generosity, warmth, and excellence. It brings people together and warms the heart. When it comes to gastronomy, Italians hold firm standards—tampering with classic recipes is simply unthinkable. Strawberry tiramisu? Out of the question. Pineapple pizza? A grave insult. Yet, while many assume pineapple pizza tops the list of culinary sacrileges, a YouGov survey reveals an even greater offender.
This opinion poll surveyed over 1,000 Italians, presenting 11 common culinary habits and asking whether they were acceptable. Ketchup on pasta emerged as the worst crime: 89% deemed it unacceptable, versus just 7% who approved—a staggering 82-point differential. Close behind was cooking pasta in cold water (71-point gap), with pineapple pizza ranking third at 63 points.
Other frowned-upon practices include serving pasta as a side dish, cutting pasta with a knife, using cream in carbonara, and grating cheese over seafood pasta. Drinking cappuccino after a meal or pairing garlic bread with pasta also drew strong disapproval.
For context, YouGov compared opinions across 16 countries. Hong Kong and Indonesia showed the most tolerance for pasta with ketchup. Surprisingly, Germans are stricter than Italians about not salting pasta water. The universal bright spot? Nearly everyone agrees pizza is perfect for lunch—and that's what truly counts.