but‧ter‧scotch /ˈbʌtəskɒtʃ $ -ərskɑːtʃ/
noun [uncountable][
Date: 1800-1900;
Origin: Probably from butter + Scotch; perhaps because it was first made in Scotland]
a type of sweet or sauce made from butter and sugar boiled together, or the taste this has:
butterscotch pudding [TahlilGaran] Dictionary of Contemporary English ▲