Quick answer
Cook burgers and minced-meat products thoroughly using a proven method and appropriate core checks. Mincing can move surface contamination throughout the meat, so steak-style surface searing is insufficient. Official guidance uses 70°C for two minutes or an equivalent process as a thorough-cooking benchmark. Specialist less-thoroughly-cooked beef-burger service needs validated controls and authority engagement; colour or meat quality alone does not establish safety.
Mincing changes where contamination can be
Bacteria on the outside of meat can be distributed through a burger when it is minced and formed. The centre therefore matters to the control.
FSA beef-burger guidance explains the difference. Scottish guidance also focuses on validated controls, and general cooking guidance covers minced products.
Set an ordinary thorough-cooking method
| Stage | What to control |
|---|---|
| Product | Meat type, portion, thickness and preparation. |
| Storage/preparation | Cold chain, safe handling and raw/RTE separation. |
| Cooking | Proven heat, time, load and centre outcome. |
| Checks | Suitable clean thermometer and representative method. |
| Service | Safe holding, clean utensils and identified orders. |
| Failure | Hold back affected food, correct cooking and verify before service. |
Check time and temperature, not colour alone
Use a method that reaches the appropriate conditions all the way through. The 70°C/two-minute benchmark is guidance, not a claim that food law prescribes one universal cooking number.
Clean and appropriately disinfect the probe, place it correctly and allow the reading to stabilise. Check representative difficult conditions. FSA notes that a thoroughly cooked beef burger may remain pink with some processes, so colour alone cannot prove the cooking result.
Specialist beef-burger processes need their own controls
FSA’s less-thoroughly-cooked guidance requires prior local-authority notification and a suitable implemented food-safety system with validated controls. Supply-chain and cooking controls must work together; buying expensive beef or using a familiar supplier is insufficient.
Its specialist scope is beef. Do not transfer the approach to other meat burgers. Scottish businesses must use the applicable Scottish framework and authority advice. This overview does not provide an operating recipe for a specialist process.
Worked example: the centre fails while the outside is browned
Hypothetical example: a large burger browns under the normal grill settings, but the centre check fails the proven method.
Staff withhold affected food, continue appropriate cooking and correct the portion/load or process as needed. They verify the result before service rather than serve it as “medium” because it looks appetising.
Protect customers and review changes
FSA consumer advice recommends that people more vulnerable to food poisoning eat only thoroughly cooked burgers. Specialist service also has specific consumer-information arrangements that must be resolved.
Review changes to meat, supplier, size, equipment and cooking method. Keep staff instructions and verification current, and preserve separation between raw mince and cooked food.
Next steps
Verify the ordinary cooking method under the actual load and check a representative core result. Discuss a proposed specialist beef-burger process with the relevant authority before introducing it.
Read official beef-burger business guidance — Understand ordinary thorough cooking and the requirements for a proposed specialist beef process.