Butter Brickle was the registered trademark of a toffee ice cream flavoring and of a toffee-centered chocolate-covered candy bar similar to the Heath bar. ==History== Butter Brickle ice cream was introduced to the world by the Blackstone Hotel in Omaha, Nebraska in the 1920s. The flavoring and the candy bar were produced by the Sioux Falls, South ... Found on http://en.wikipedia.org/wiki/Butter_Brickle