butterscotch

Short definition from Wiktionary

Noun

1. 1
   A hard candy made from butter, brown sugar, syrup and vanilla.
2. 2
   A sauce or syrup made of similar ingredients.
3. 3
   A light brown colour, like that of butterscotch candy.

Adjective

1. 1
   Of a light brown colour, like that of butterscotch candy.
2. 2
   Having the flavour of butterscotch.