Note that this is a post I meant to publish after we returned from our trip to Alonnisos in 2016, but forgot to take the necessary photos. In any event, during our 2016 trip we made it almost a daily practice to visit the Αρτολιχδιες Bakery in the Old Village. We are doing the same thing this summer (2017) because we really enjoy their milopita (apple pastry) and chocolate-stuffed croissants, and their breads and are excellent as well. It was also a great place to get an inexpensive but tasty sandwich, spanakopita, cheese pie, or sausage pie for a quick lunch. In addition, the Αρτολιχδιες Bakery has wide selection of other sweets and has coffee products and other beverages.
The Αρτολιχδιες Bakery is located perhaps 30 meters from the bus stop in the Old Village on the left side of the walkway, just before the Italian gelateria. I highly recommend it!