May 10, 2021 · A good metaphor for things that melt in your mouth is like butter on hot toast.
melt in one's mouth. Taste very good, as in This cake is wonderful-it just melts in one's mouth. This expression, first recorded in 1693, at first alluded to ...
(idiomatic, of food) To be deliciously soft and creamy; to create a melting sensation when eaten; to need little chewing.