Chocolate

Chocolate-covered potato chips are a snack food consisting of potato chips that have been dipped into melted chocolate or cocoa, and coated with the chocolate. They are used for snacking like potato chips, and also served at parties or get togethers as appetizers and dessert items, especially in North Dakota. The "chipper" has existed for many years, although the facts about its creation and history are in dispute. Widman's Candy, founded in 1885, has a long history with the product. For many years, these treats, called "chippers", have been made in the Grand Forks, North Dakota area by Widman's, other commercial confectioneries, and at homes. They were introduced into the market in Chicago in 1985 by a company called Executive Sweets.

Source: Wikipedia