When it comes to food in Valdez be prepared to experience and little sticker shock. Due to it's remoteness most of the supplies in Valdez are trucked in from Anchorage and there are no alternative options within a few hundred miles.
Safeway is the largest grocery store in Valdez. In summer don't be surprised to see bare shelves in the milk and bread sections.
Food Cache imports items from Costco and other large supplies so if you're considering bulk or needing some specialties they may have it.
Rogues Garden carries many vegan, organic and natural choices in groceries. As well as vegan baked goods.