In an effort to promote healthful eating and, it has been suggested, to protect traditional Gallic cuisine, the French government has banned school and college cafeterias nationwide from offering the American tomato-based condiment with any food but — of all things — French fries.

As a result, students can no longer use ketchup on such traditional dishes as veal stew, no matter how gristly, and boeuf bourguignon, regardless of its fat content.

Moreover, French fries can be offered only once a week, usually with steak hache, or burger. Not clear is whether the food police will send students to detention if they dip their burgers into the ketchup that accompanies their fries.