Know what cold smoking does
Cold smoke adds flavour without cooking. Curing, salting and smoking alone do not establish that fish is suitable to eat uncooked. Use a validated food-specific process; this guide is not a preservation recipe or a shelf-life assessment.
A process overview, not a recipe
Curing, surface drying, smoke exposure and refrigerated storage serve different purposes. Their limits depend on the product and the validated method. This guide does not prescribe a cure, eight-to-twelve-hour smoke or shelf life for uncooked salmon.
Choose equipment and compatible fuel
Follow the manufacturer's instructions for the exact smoker, fuel, heat source and ventilation. Use equipment indoors only if its manufacturer explicitly permits that use. Outdoor smokers and charcoal equipment must stay outdoors, not in a shed, garage or other enclosed space. Check whether the generator requires fine wood dust. A suitable ventilated smoking chamber and reliable temperature monitoring are equipment requirements, not proof that a food process is safe.
Do not use chamber temperature as the only test
Keeping smoke cool does not kill hazards in raw fish. A reading below 30°C is not a standalone safety threshold for salmon. Ask a reputable supplier about the fish's suitability and obtain qualified guidance on a validated process before preparing fish for uncooked consumption.
Higher-risk consumers
Pregnant people and people with weakened immune systems should follow the FSA advice to avoid ready-to-eat cold-smoked or cured fish unless it is cooked until steaming hot throughout. Older people should also be aware of the increased risk. Check the current guidance rather than treating a home cure as an exception.
An alternative: cook the fish
If you cannot establish and follow the required controls, choose a cooked preparation instead. Our hot-smoking guide explains checking the centre and holding time; hot smoke alone is not a substitute for checking that the food is cooked.