It was founded by Greek brothers George and Peter Scouras. For decades, it was an essential part of an Allen Street evening, a punctuation mark on an evening that might include Mulligan's Brick Bar or The Pink. Its omelets, pancakes, souvlaki, coffee refills, and especially rice pudding made 151 Allen St. a welcoming haven and refueling stop for many a Buffalonian.
It had…