I am wondering if there are any organic grocery stores in Edinburgh that are accessible to the major tourist areas. I am not looking for a farmer's market, but a physical building that might sell organic dairy products (e.g. yogurt), organic fruit, and organic packaged snack items like granola bars. We will not have a car, nor the ability to refrigerate anything, so I am looking to buy small quantities of perishable foods or foods that will not spoil and can be taken with us. We are in Edinburgh over a Friday and Saturday.
Thank you very much for the help!