KEY WEST, FL. State inspectors visited Cuban Coffee Queen on Duval Street on July 22 and documented food from unapproved or unknown sources, a violation that means some of what was being served that day had bypassed every federal safety checkpoint designed to catch Listeria, Salmonella, and other pathogens before they reach a customer's plate.
That was one of six high-severity violations cited during the inspection. The café was not closed.
What Inspectors Found
Inspectors also cited inadequate shell stock identification and records. Shellfish, including oysters, clams, and mussels, are among the highest-risk foods in any restaurant kitchen, particularly when served raw or lightly cooked. The citation means the tags or documentation that would allow health officials to trace a contaminated batch back to its harvest bed were missing or incomplete.
Staff demonstrated no allergen awareness during the inspection. The citation also noted no consumer advisory posted for raw or undercooked foods, meaning customers, including pregnant women, the elderly, and anyone with a compromised immune system, had no way to make an informed decision about what they were ordering.
Food contact surfaces were not properly cleaned or sanitized. Inspectors further documented improper hand and arm washing technique, a violation distinct from simply skipping handwashing. Employees were making attempts to wash their hands but doing so incorrectly, leaving pathogens on their hands before returning to food preparation.
Two intermediate violations rounded out the inspection: multi-use utensils not properly cleaned and equipment found in poor repair or condition.
What These Violations Mean
The unapproved food source violation is the one that eliminates the safety net entirely. Every licensed food supplier in Florida operates under USDA or FDA oversight, with documentation trails that allow investigators to identify and pull a contaminated product within hours of an illness report. Food from an unknown or unapproved source has no such trail. If a customer at Cuban Coffee Queen became sick from that food on July 22, there would be no records to follow.
The shellfish traceability failure compounds that risk. Shellfish harvested from waters with elevated bacterial counts can carry Vibrio vulnificus, a pathogen that kills roughly one in five people it infects. Shell stock tags exist specifically so that a contaminated harvest can be identified and pulled. Without those records at Cuban Coffee Queen, that containment mechanism does not exist.
The allergen awareness citation carries a separate and immediate danger. Food allergies send 30,000 people to emergency rooms annually in the United States. A staff that cannot identify allergens in the dishes they are preparing cannot warn a customer with a peanut, shellfish, or dairy allergy before that customer orders. On a busy Duval Street afternoon in July, with tourist foot traffic at its peak, that gap in training is not theoretical.
Improperly cleaned food contact surfaces and multi-use utensils create the conditions for bacterial biofilms, layers of bacteria that adhere to surfaces and resist standard cleaning within 24 hours of formation. Equipment in poor repair, with cracks and corroded areas, gives those bacteria places to survive a wipe-down.
The Longer Record
July 22 was not an outlier. Cuban Coffee Queen has been inspected 13 times in total, accumulating 41 violations across its inspection history. The pattern in recent years is striking.
Inspectors found five high-severity violations during the July 2025 inspection. Six months later, in January 2026, they returned and found six high-severity violations. On July 22, 2026, they returned again and found six high-severity violations plus two intermediate ones, the highest combined total in the facility's recorded history.
The single clean inspection in this stretch was April 2025, when inspectors documented zero violations at all levels. That visit now reads as the exception in a record dominated by high-severity citations.
Going further back, inspectors cited four high-severity violations in February 2022 and two more in February 2021. The facility has never been emergency-closed. Of the 41 total violations on record, the majority are concentrated in the most recent three inspections, suggesting conditions have worsened rather than stabilized.
Still Open
Cuban Coffee Queen on Duval Street, one of Key West's most-visited tourist corridors, was not closed following the July 22 inspection. The six high-severity violations, including food from an unapproved source and no demonstrated allergen awareness among staff, did not meet the threshold that triggers an emergency closure order under state rules.
The café's record now shows six high-severity violations in the current inspection, six in the inspection six months prior, and five in the inspection a year before that.
It remained open on July 22.
