As vending operators continue expanding into micro markets, familiar brands and grab-and-go convenience are helping drive snack sales, according to McKee Foods. During a recent interview with Vending Connection, Roger Olmstead, a McKee Foods veteran with more than 30 years at the company, said the shift from traditional vending to micro markets has changed how consumers shop for snacks. Unlike a vending machine, shoppers can pick up products, read the packaging and compare options before making a [read more]