In Buffalo, a restaurant recommendation often comes with instructions. Ignore the plain sign. Do not judge the building.
Order what the regulars are having. That is usually how you know you are about to eat well. Beyond the famous wing stops, this New York city is full of small kitchens that build loyal followings without much fuss.
A few tables may be all there is. The menu might be short. The outside may give you almost nothing to work with…