The ice cream sundae may have gotten its peculiar name ... Pouring on a hot fudge or butterscotch sauce might be the simplest way to do it, but you can also scatter on warm toasted nuts or slices ...

Butterscotch schnapps is a caramel-flavored liqueur that tastes much like the caramel sauce drizzled atop an ice cream sundae. While enjoyable neat, on the rocks, or in vodka and rum-based ...