HACCP plan for smoked and cured meats: when you need one and what to write
Smoking or curing food as a way to preserve it needs a variance and a written HACCP plan under the FDA Food Code. Smoking for flavor does not, if the meat is cooked to a safe temperature and then held hot or chilled like any other cooked food. That one line, flavor or preservation, decides almost everything, so settle it with your health department before you write the plan.
This guide covers the difference, the hazards in smoked and cured meat and fish, the limits the plan writes down, a worked brisket and a worked cured salmon example, and a log. If you cook barbecue and serve it the same week, most of this page is a checklist. If you sell bacon, ham or lox, it is the plan. Related: the general HACCP plan guide, vacuum sealing and dry aging.
Smoking for flavor or smoking to preserve?
The Food Code, section 3-502.11, lists the specialized processes for which a retail food establishment needs a variance, and so a HACCP plan. Two of them are smoking food as a method of food preservation rather than as a method of flavor enhancement, and curing food [1]. Plans for these are required under 8-201.13 [1].
| What you do | Variance + plan? | What applies instead |
|---|---|---|
| Smoke brisket or ribs until cooked, hold at 135°F or above, serve today | No (flavor) | Cooking and hot holding rules; cooling if you keep leftovers |
| Smoke pork shoulder, chill and reheat next day | No (flavor) | Cooling 135 to 70°F in 2 hours, then to 41°F in 4 more; reheat to 165°F [1] |
| Cold smoke salmon and keep it for days | Yes | Smoke and salt are the preservation |
| Make bacon or ham with nitrite | Yes (cured) | Cure formula, time and temperature in the plan |
| Salt-cure and air-dry salami or prosciutto | Yes | Often needs a lab-proved process; many departments refuse in a restaurant |
| Dry-brine a steak for a night | No | Salt used as seasoning for a short time, kept cold |
| Quick-pickle vegetables | Depends on the food and pH; check | Vinegar-based, usually acidified food rules |
Where a department draws the line between a "quick cure for flavor" and curing for preservation varies. When in doubt, ask. The questions to put in the email: what you cure or smoke, how long it is held after, at what temperature, and whether it is served in your restaurant or sold out.
The hazards
- Clostridium botulinum: spores survive cooking and grow into toxin in low-oxygen, low-acid, wet foods that are not cold or salted enough. Fish is the big case. Vacuum-packed smoked fish is a long-known botulism risk [2].
- Listeria monocytogenes: grows in the fridge and survives in salt. It is the main concern with cold-smoked and ready-to-eat cured fish and sliced cured meats [2][3].
- Parasites in fish: cold smoking and light curing do not kill them. The fish must be frozen first, or bought from a source that states it is parasite-safe [1].
- Salmonella, E. coli on raw meat: the cure or smoke has to be done in a way that gets the center of the meat safe, or the meat is cooked after.
- Too much or too little nitrite. Too little leaves the cure weak; too much is toxic. Cure is measured by weight, never by eye.
- Spoilage and time out of range while hanging, resting or smoking at low temperatures.
What the plan has to contain
- Each product, separately. Smoked salmon, bacon and pastrami have different limits; they need separate rows or separate plans.
- The recipe and the formula. Weights of meat, salt, cure and sugar; brine strength; time in cure; temperature of the cure.
- The control points. Receiving, cure application, smoking temperature and time, internal cooking temperature (hot smoke), chilling, storage and shelf life.
- Critical limits from a source: the Food Code, a state guide, a lab report, or a published process. A limit "because we always do it" will not be approved.
- Monitoring and records for each point: who, how, how often.
- Corrective actions. What happens to a batch that missed the temperature, the salt level or the time.
- Equipment. Smoker model, probes and where they sit, a calibrated thermometer.
- Labeling and shelf life. A date on each pack; "keep refrigerated"; a sale-by date inside the approved life.
- Training. Who may weigh cure; a record that they were shown.
The limits you will see
| Point | Limit used | Source or note |
|---|---|---|
| Raw meat and fish receiving | 41°F or below; fish frozen or parasite-destroyed | Food Code [1] |
| Hot smoked fish, internal | 145°F held for 30 minutes (commonly cited for hot smoking) | FDA fish hazards guidance [2]. Your plan may require different values. |
| Salt in smoked fish | A minimum water phase salt level, commonly 3.5% for hot smoked in vacuum packs, 3.0% with nitrite, and lower where frozen storage is used | FDA fish hazards guidance [2]. Test or prove it; do not guess. |
| Cold smoked fish storage | 38°F or below, short shelf life | Listeria and C. botulinum type E grow at fridge temperatures [2] |
| Poultry smoked to done | 165°F for 15 seconds | Food Code [1] |
| Pork, whole cuts | 145°F for 15 seconds | Food Code [1] |
| Ground meat or sausage | 155°F for 17 seconds | Food Code [1] |
| Cure No. 1 (6.25% sodium nitrite) | Dosed by weight to the supplier's directions | USDA sets limits on nitrite in cured meats [4]; a premixed cure is easier to control |
| Cooling after smoking | 135 to 70°F in 2 hours; to 41°F in 4 more | Food Code [1] |
| Hot holding | 135°F or above (140°F in some cities) | See the hot holding guide |
Worked example 1: smoked brisket (flavor, no variance)
| Step | Hazard | Limit | Check | If it fails |
|---|---|---|---|---|
| Receive | Growth | 41°F or below | Probe, record | Refuse |
| Rub and rest | Time out of range | Under 2 hours at room temperature before smoker | Clock written on tag | Discard if over |
| Smoke and cook | Survival | Core above 145°F; most pits go to 195 to 205°F for texture | Probe in thickest part, 2 sites | Keep on the pit |
| Hold | Growth | 135°F or above | Check every 2 hours | Reheat to 165°F, or discard if below 135°F for over 4 hours |
| Cool leftovers | Spore growth | 135 to 70°F in 2 hours; 41°F in 6 total | Probe at 2 and 6 hours | Reheat to 165°F once, or discard |
Worked example 2: house-cured salmon (preservation, plan needed)
| Step | Hazard | Limit | Check | If it fails |
|---|---|---|---|---|
| Receive | Parasites | Frozen supplier letter, or freeze on site to -4°F for 7 days (or -31°F until solid and 15 hours) | Letter on file or freezer log | Refuse or freeze before use |
| Cure | Weak cure, Listeria | Salt and sugar by weight; 38°F or below; set time | Weigh, second person signs | Re-batch or discard |
| Rinse and dry | Recontamination | Clean board; sanitised hands; under 2 hours at room temperature | Clock | Discard |
| Smoke (cold) | Growth | Smoker air below 90°F in plan; fish at or below 41°F | Probe every hour | Remove and chill |
| Pack and store | C. botulinum E, Listeria | Frozen, or 38°F with water phase salt as proved; days shelf life | Fridge log twice a day | Discard past date |
The freezing figures for parasite destruction come from the FDA Food Code [1]. If your plan relies on salt levels, a lab test of a few batches shows the number and gives the department something to approve.
A daily smoking and curing log
| Date | Product / batch | Cure weights checked | Smoker (°F) and core (°F) | Times in / out | Chill temps | Action | Initials |
|---|---|---|---|---|---|---|---|
| Nov 6 | Brisket B-1106 | n/a | 250 / 203 | 5:00 am / 5:00 pm | n/a (held 140) | None | CK |
| Nov 6 | Salmon S-1106 | Salt 3.2 kg, sugar 1.6 kg, 12 kg fish: ok | Smoker 78 / fish 39 | 9:00 am / 3:00 pm | Fridge 37 | Fish 43 at hour 4: chilled for 30 minutes | CK |
Mistakes that get these plans refused
- Calling a preserved product "flavor smoking" to avoid the approval.
- No source for the limit. A number needs a Food Code section, a guidance document or a lab report next to it.
- Measuring cure with a teaspoon from a bowl.
- Vacuum packing smoked fish with no proof that it is safe, which brings in the reduced oxygen rules.
- Forgetting the parasite step for fish that is not cooked.
- Sharing a cutting board between raw meat and finished product.
Questions
Do I need a HACCP plan to smoke meat in a restaurant?
Not for barbecue cooked and served as an ordinary hot dish. A plan and a variance are needed when smoking is the preservation method, or when you cure. Ask your health department which you are doing.
Is curing meat allowed in a restaurant kitchen?
Many places allow it with approval. Some refuse dry-cured items such as salami. The Food Code lists curing as a variance process [1].
What is the safe temperature for smoked chicken?
165°F in the thickest part. The smoker's own temperature is not the food's.
How long does smoked salmon keep?
As long as your approved plan says. Vacuum-packed, refrigerated smoked fish is a known risk, so shelf life is short unless the food is kept frozen.
Can one cure do everything?
No. Cure No. 1 (a pink premixed cure) is for products that will be cooked or smoked hot; dry-cured items use a different cure. The dose is set by the weight of the meat.
Where do I start?
With the question to the health department. Then the logs: the free sheets cover holding and cooling.
Sources
- FDA Food Code 2022 (3-502.11, 8-201.13, 3-401.11, 3-403.11, 3-402.11 parasite destruction), U.S. Food and Drug Administration
- Fish and Fishery Products Hazards and Controls Guidance (smoked fish, C. botulinum, Listeria), U.S. Food and Drug Administration
- About Listeria infection, Centers for Disease Control and Prevention
- Smoking meat and poultry, USDA Food Safety and Inspection Service
Related: all food safety guides.