What important distinction does the consumption of a granola bar as a final sweet item illustrate?

Answer

The difference between the food's category and its function in a specific context

A granola bar, typically categorized as a snack, functions as a dessert when an individual specifically chooses it to serve as the sweet item concluding their dinner.

What important distinction does the consumption of a granola bar as a final sweet item illustrate?
meaningfoodworddessert