From lunchboxes, s'mores by campfires and holiday celebrations, the Hershey's Milk Chocolate bar has long been part of American culture – and with chocolate ranking as the #1 snack category and most preferred protein bar flavor, ONE bar has doubled down on satisfying the demand with America's most loved chocolate brand. Made with real Hershey's cocoa and chocolate chips, the ONE x Hershey's Double Chocolate flavored protein bar delivers double the rich, chocolate experience to power every on-the-go lifestyl ...