vinegar pie

Old time vinegar pie It's Pi day or Pi(e) day...either way you look at it today is 3/14 so a good excuse to eat some pie and Scienceblogs and Serious Eats have teamed up to hold a pi(e) contest. Upon discovering this contest I enthusiastically embarked upon dreaming up something fitting for the famous number. After inspiration from some of the previous year's submissions, I came up with the idea of 'irrationally good' pie, since pi is an irrational number. I wanted something that sounded like it shouldn't be in a pie, yet it was good. My main hurdle was I couldn't think of anything that…