26 Jul 2017 --- A General Mills survey examining the snacking trends of the summer shows that favorite foods differ by region, with American’s most preferred snacks varying greatly from coast-to-coast. General Mills and Box Tops for Education – a program which offers an on-pack coupon scheme, where shoppers can earn funds for their local schools – surveyed almost one thousand US parents. The aim was to identify which activities and snacks families are enjoying this summer.