What makes a standard grilled cheese sandwich different from a regional dish according to the text?

Answer

The strong, inseparable link to a specific place distinguishes the regional dish from the universally popular sandwich

The core distinction between a regional dish and a universally popular meal, such as a standard grilled cheese sandwich, lies in its connection to origin. While even a common sandwich might have a local variation (perhaps using a specific regional cheese), it lacks the fundamental characteristic that defines a regional dish: the deep, often inextricable bond with a specific geographical area that informs its history and preparation. This linkage makes the regional dish an edible marker of the place itself, whereas the standard version remains widely popular without that essential geographical tether.

What makes a standard grilled cheese sandwich different from a regional dish according to the text?
foodregioncuisinedish