Raw milk and unpasteurized dairy: retail food-safety controls

Raw milk can carry disease-causing bacteria, and testing individual batches does not replace pasteurization. Food managers should verify the product and source, follow the jurisdiction’s rules for sale and service, keep dairy refrigerated, and avoid presenting raw milk as a safe substitute for pasteurized dairy.

What raw milk means

Raw milk is milk that has not undergone pasteurization. It can carry organisms including Salmonella, E. coli, Listeria, and Campylobacter. The risk is not limited to people who drink a glass of milk; it can reach soft cheeses, cream, desserts, sauces, and other foods made with unpasteurized milk. FDA describes pasteurization as a process that heats milk to a specified temperature for a set time to kill harmful germs. Retail staff should not confuse “farm fresh,” “organic,” or “tested” with pasteurized.

Testing is not a substitute for pasteurization

A negative test of a sample does not establish that every unit in a lot is pathogen-free. Contamination may be uneven, and sampling cannot replace a validated kill step. Pasteurization also does not make milk shelf-stable after opening: refrigerated storage and careful handling still matter. Do not rely on acidity, fermentation, cheese aging, refrigeration, or customer preference as proof that an unpasteurized dairy ingredient is safe. If a supplier or customer makes a health-benefit claim, staff should not repeat it as a food-safety assurance.

Verify the exact product at receiving

Check the product identity, package label, supplier, condition, and storage temperature. Confirm that milk, cream, cheese, and other dairy ingredients are the pasteurized products specified in the recipe and purchasing list. If a label is missing, unclear, damaged, or inconsistent with the purchase order, hold the product and ask the manager or person in charge to verify it before use. Keep invoices and receiving records so the product source can be identified if a recall or illness investigation occurs. Do not transfer unmarked dairy into a kitchen container before its identity is confirmed.

Know that legal rules vary by jurisdiction

Federal rules prohibit interstate sale of raw milk for human consumption, while state rules for intrastate sale vary. A retail food code or local rule may further restrict whether a food establishment can receive, prepare, or serve an unpasteurized product. Do not assume that a farmers market sale or farm pickup makes the product lawful for restaurant use. Ask the regulator or consult the jurisdiction’s adopted food code before adding an unpasteurized dairy item to a menu. A manager’s certification does not replace a local permit or product-specific legal requirement.

Protect highly susceptible customers

Young children, older adults, pregnant people, and people with weakened immune systems are more likely to suffer severe outcomes from certain foodborne infections. Raw milk and foods made with it can expose these guests even when the menu description does not call attention to the ingredient. Use pasteurized dairy for recipes and avoid cross-contact from an unpasteurized product. If the operation serves a highly susceptible population such as a nursing home, child care center, or hospital, follow the stricter Food Code provisions and the facility’s food safety policy.

Storage and cross-contamination

Keep pasteurized dairy cold at the applicable code temperature and protect it from raw ingredients, drips, dirty hands, and contaminated utensils. Use clean, labeled containers and observe date marking requirements that apply to the product. A pasteurized carton that is left warm can still support bacterial growth or spoilage. If raw milk is present in a jurisdiction where its sale is permitted, store it in a clearly identified, segregated area and use dedicated equipment or a controlled wash-rinse-sanitize process. Never pour raw and pasteurized product into the same container.

If a raw dairy product is discovered in the kitchen

Stop using it. Keep the package and source information, isolate it from ready-to-eat foods, and notify the manager or person in charge. Determine whether any menu items were prepared or served with it. The PIC should follow local reporting requirements and consult the regulatory authority about product disposition and any required corrective action. Do not discard the label or invoice until the source and lot have been documented. If the product is subject to a recall, follow the recall instructions and prevent it from re-entering inventory.

Practical staff explanation

When a customer asks whether an item contains raw milk, staff should check the recipe and supplier label rather than guessing. If an answer is uncertain, pause service and ask the PIC. Do not state that raw milk is “safer,” “more natural,” or harmless because it came from a small farm. A clear answer is simple: the establishment uses the dairy product listed on the recipe and can confirm whether it is pasteurized. If the product’s status cannot be confirmed, do not serve it until the manager resolves the question.

Points to remember

• Use the exact product, source, jurisdiction, and process information rather than relying on assumptions.
• Document controls and escalate unclear or safety-sensitive situations to the person in charge.

Receiving and menu controls

At receiving, inspect the label and verify whether the product is pasteurized; do not infer status from the farm name, price, bottle color, or a supplier’s verbal assurance. Keep the product in its original package until the information is confirmed. If a required label is missing or the product’s legal status is unclear, segregate it and contact the supplier and regulator before service. Staff should know which menu items contain milk or dairy ingredients and how to answer a guest’s question using the package or recipe. For a vulnerable customer, do not offer a personal assurance that the product is safe; explain the preparation accurately and allow the customer to decide. The PIC should check the applicable state and local rules before adding any raw dairy item because retail restrictions may be stricter than the rules governing farm sales. Keep invoices and labels so a supplier concern or recall can be investigated.

Receiving and menu controls

At receiving, inspect the label and verify whether the product is pasteurized; do not infer status from the farm name, price, bottle color, or a supplier’s verbal assurance. Keep the product in its original package until the information is confirmed. If a required label is missing or the product’s legal status is unclear, segregate it and contact the supplier and regulator before service. Staff should know which menu items contain milk or dairy ingredients and how to answer a guest’s question using the package or recipe. For a vulnerable customer, do not offer a personal assurance that the product is safe; explain the preparation accurately and allow the customer to decide. The PIC should check the applicable state and local rules before adding any raw dairy item because retail restrictions may be stricter than the rules governing farm sales. Keep invoices and labels so a supplier concern or recall can be investigated.