What is a dilly bar?

A Dilly Bar is a type of ice cream treat that is made and sold by the American fast-food chain, Dairy Queen. It is a frozen dessert that features vanilla ice cream coated in a crunchy chocolate shell. The chocolate shell is made with a blend of cocoa and vegetable oil, which gives it a smooth and creamy texture. Dilly Bars come in various flavors, including classic chocolate, mint chocolate, cherry, and butterscotch. The snack is named after a man named Sam Drivdahl, who created the treat in 1955 by freezing a strawberry popsicle in a cup of vanilla ice cream. Dairy Queen acquired the product and later developed it into the Dilly Bar that is now a popular treat enjoyed by people of all ages.