Safe Onion Sourcing for San Antonio Food Service Operations

FDA Traceability Requirements for San Antonio Suppliers

The FDA's Food Safety Modernization Act (FSMA) requires all produce suppliers—including onion growers and distributors serving San Antonio—to maintain lot codes, harvest dates, and packer information for full track-and-trace capability. When the FDA issues a produce recall, they use this data to identify affected shipments within hours. San Antonio food service operators must request and verify lot codes from suppliers before accepting delivery; document receipt with dates and supplier names; and maintain these records for at least two years. Establish a written specification with suppliers that explicitly requires FSMA compliance documentation with every shipment.

Cold Chain Management and Seasonal Availability in Texas

Onions are naturally long-storing crops when held at 45–55°F with moderate humidity, but improper cold chain handling accelerates sprouting and decay—creating food safety risks. Texas onion harvest peaks April–June; late-harvest varieties from storage facilities extend availability through winter. San Antonio operators should: verify suppliers store onions at proper temperature (use temperature monitoring devices); request inspection records from suppliers; rotate stock using FIFO (first in, first out); and inspect deliveries for soft spots, mold, or sprouting before accepting. During peak season (spring/summer), onions from Texas growers require shorter transport times, reducing spoilage risk compared to imported varieties. Document all receiving temperatures as evidence of cold chain compliance.

Responding to Recalls and Building Supplier Relationships

When the FDA issues an onion recall—whether for Salmonella, E. coli O157:H7, or other pathogens—San Antonio operators must act within 24 hours to remove affected lots from service and notify customers. Real-time recall tracking through platforms like Panko Alerts ensures you catch recalls before they reach prep stations. Build strong relationships with suppliers by requesting: written recall response procedures; direct notification when their products are recalled; copies of supplier audits (such as SQF or HACCP certifications); and emergency contact information. During a recall, pull affected lot numbers, quarantine product immediately, and document disposal. Maintain a supplier communication log showing when and how you were notified of each recall. San Antonio's local health department (Metropolitan Health District) can advise on local reporting requirements and verification steps.

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