Believe it or not, this bakery on the outskirts of town was a going concern at the time. Whilst set up to take these photos, several people emerged from the building. I did not investigate the contents of the bakery, though. Others in the party were anxious to move on.
A quick stroll through Google enlightened me that there is a business with this same name within the town of Tombstone, but no information on whether it was the same owners as pictured above.
Personal investigation may be in order.