Potato chips have dethroned hot dogs as the most popular food on the Fourth of July, according to new data from grocery delivery platform Instacart. The snack outsold every other food category on the summer holiday, upending long-held assumptions about America's go-to celebration fare.

The findings, based on Instacart's internal sales data, show potato chips leading all categories in units sold on July 4th. The exact margin over other foods was not disclosed, but the company said the snack "outsold every other food category." No specific dollar amounts or percentage increases were provided.

This marks a shift from previous years when hot dogs and hamburgers typically dominated the holiday. The data reflects evolving consumer preferences and the growing role of convenience in holiday meal planning. Potato chips require no preparation and pair easily with classic barbecue dishes.

For grocery retailers and brands, the trend underscores the importance of snack foods in seasonal sales strategies. Instacart's data offers a real-time snapshot of consumer behavior, but it's limited to its own platform and may not represent all purchasing channels. The company did not specify how sales compared to prior years.

While the data is compelling, it represents a single year's snapshot from one delivery service. Broader grocery sales or in-store purchases could tell a different story. Still, the finding signals that America's holiday menu may be getting simpler.