What is the top selling campus snack according to American Association of College Stores?

The American Association of College Stores (AACU) doesn't publish a single definitive "top-selling campus snack" list. Their data is more likely to be aggregated and categorized (e.g., top-selling candy, top-selling chips, etc.), rather than a single overall winner across all snack categories. The best-selling snack will also vary significantly from campus to campus based on student preferences and the specific offerings of individual campus stores.