Proustin, of course, refers to Marcel Proust, the writer, but really refers to him biting into his favorite biscuit: the madelaine. This brought back all the joys of childhood. It seems to me that a good Peanut Butter cake could do that for me!
Like the movie...’Ratatouille’, the restaurant critic on taking a bite of the Rat-Chef’s food was Proustian....sent back in time to his Mom’s kitchen. (oops,*spoiler* if you haven’t seen the movie)
And...Hey...here’s someone’s adaptation of the movie dish:
(I always wanted to make that cartoon dish - looked great)
http://smittenkitchen.com/2007/07/rat-a-too-ee-for-you-ee/
OK, now I’m Proustian about Cartoon Ratatouille :>)