How to Smoke Salmon
Home smoked salmon is hot smoked, not cold smoked. Cold smoking needs specialized equipment and precise temperature control to stay food safe, while hot smoking cooks the fish through at 175-225°F and is achievable in any smoker or a charcoal grill set up for indirect heat. The steps that actually determine the result are the dry brine and the pellicle, both of which happen before any smoke touches the fish.
Steps
- 1Cut salmon into fillets of even thickness, leaving the skin on to help hold the flesh together.
- 2Make a dry brine of 1 cup kosher salt and 1 cup brown sugar for every 4-5 pounds of fish, and pack it evenly over both sides of the fillets.
- 3Refrigerate the brined fillets on a rack over a tray for 6-8 hours, or overnight for thicker cuts.
- 4Rinse off all the brine under cold water and pat the fish completely dry with paper towels.
- 5Set the fillets uncovered on a rack in the refrigerator for 1-2 hours until the surface turns tacky and slightly matte; this is the pellicle.
- 6Preheat the smoker to 175-200°F using a mild wood like alder, apple, or cherry.
- 7Smoke the salmon skin-side down for 2-4 hours, until the internal temperature reaches 140-145°F and the flesh flakes easily.USDA safe minimum for fish & shellfish: 145°F (63°C), or until opaque and firm
- 8Rest the salmon for 10-15 minutes before serving, or cool completely and refrigerate for up to a week.
Common mistakes
- Skipping the pellicle: smoking straight off the rinse leaves a wet surface that repels smoke flavor and looks pale instead of glossy.
- Smoking too hot too fast: temperatures above 225°F cause the white albumin (a protein) to push out of the flesh in unappetizing globs.
- Using a heavy brine time or oversalting: fillets thinner than an inch can turn nearly inedible after 8 hours in a strong brine; check thickness before setting the timer.
- Pulling the fish at the wrong doneness marker: color alone is unreliable, use a thermometer and confirm 140-145°F at the thickest part.
Equipment
- Smoker or charcoal grill set up for indirect heat
- Instant-read thermometer
- Wire rack and rimmed tray
- Wood chips or chunks (alder, apple, or cherry)
FAQ
What's the difference between hot smoked and cold smoked salmon?
Hot smoking cooks the fish to 140-145°F internal and produces flaky, cooked salmon, while cold smoking cures raw fish at under 90°F over many hours, requiring commercial-grade equipment and strict humidity and temperature control to be safe.
Do I have to brine the salmon before smoking?
Yes for hot smoking at home. The dry brine draws out moisture and firms the flesh so it holds together over several hours of low heat, and it's what allows the pellicle to form properly.
Why does my smoked salmon have white stuff on it?
That's albumin, a protein that coagulates and pushes to the surface when fish cooks too hot or too fast. Keeping smoker temperature under 200°F and not rushing the process minimizes it.
How long does hot smoked salmon keep in the fridge?
About 5-7 days in an airtight container. For longer storage, wrap portions tightly and freeze for up to 2 months.
Need exact temperatures or timing? Check our Time & Temperature Guide →