While I was at Salzburg, I stayed at an AirBnb located in a small town far away from any city. I think because of the seclusion, food and groceries were ridiculously cheap. Everything here cost me only about 10USD. I gorged myself out on all these delicious fruits and wonderfully and freshly baked bread. I guess it was a sort of cleanse from the meat heavy diet I had the night before XD