The best smoked salmon starts long before the smoke: a simple sugar-and-salt dry brine, a few hours to form a pellicle, then a gentle cook to a flaky, glazed finish. Here is the whole method, plus a calculator that plans your exact timing to the minute.

Why smoke salmon at home?

Hot-smoked salmon is one of the most rewarding cooks on a smoker: it is fast, forgiving once you know the temps, and turns an everyday fillet into something that tastes like it came from a specialty shop. The dry brine seasons and firms the flesh, the pellicle helps the smoke stick, and a low pit temperature keeps it silky instead of chalky. A whole side is done in a couple of hours.

Step 1: The dry brine (this is the secret)

Mix roughly a 3:1 ratio of brown sugar to kosher salt – about 1 cup sugar to 1/3 cup salt for a large side. Lay the salmon skin-side down, pack the cure over the flesh, and refrigerate uncovered for 4 to 8 hours (thin fillets need less, a thick king side more). The cure draws out moisture, firms the fish, and seasons it through. Rinse it well under cold water and pat completely dry.

Step 2: Form the pellicle

Set the rinsed, dried salmon on a rack in the fridge, uncovered, for 1 to 4 hours. The surface will turn slightly tacky and glossy – that is the pellicle, a thin protein layer that smoke clings to. Skip this step and your smoke flavor will be weaker and the surface can weep. A small fan speeds it along.

Step 3: Smoke it low and slow

Run the smoker at 200 to 225 F. Place the salmon skin-side down (a cedar plank is optional but classic) and smoke until it reaches 135 to 145 F internal, usually 1.5 to 2.5 hours depending on thickness. Brush on a maple syrup or honey glaze in the last 30 minutes for that lacquered, restaurant-style finish. Pull it when the flesh flakes easily and looks opaque.

What temperature is smoked salmon done?

The USDA safe temperature for salmon is 145 F. Many pitmasters pull hot-smoked salmon a touch earlier, around 135 to 140 F, and let carryover finish it, because salmon dries out fast past 145 F. Use an instant-read thermometer in the thickest part and trust the flake test: when it separates cleanly along the lines, it is done. The calculator above pulls your exact timing from your fillet weight and dinner time.

Best wood for smoked salmon

Salmon loves mild, sweet smoke. Alder is the traditional Pacific Northwest choice; maple, cherry, and apple are all excellent. Avoid heavy woods like mesquite – they overpower the fish.

Frequently asked

How long does it take to smoke salmon? About 1.5 to 2.5 hours at 200 to 225 F, plus the brine and pellicle time. The calculator plans every step backward from when you want to eat.

Do I have to brine salmon before smoking? You do not have to, but the dry brine is the single biggest upgrade – it seasons, firms, and improves texture. Do not skip the pellicle either.

Hot-smoked vs cold-smoked salmon? This is hot-smoked (cooked, flaky, 200 to 225 F). Cold smoking runs under 90 F and produces silky, lox-style salmon – a different process that needs curing and food-safety care.

What kind of salmon is best? A fatty fish like king (chinook), sockeye, or good farmed Atlantic holds moisture best. Buy skin-on and pin-boned.

Ready to cook? Set your dinner time in the calculator above, or see the full smoked salmon time and temperature guide.