The short version
Salmon cured in salt then smoked. Cold-smoked stays silky and translucent and slices into sheets; hot-smoked is cooked through and flakes. They aren't interchangeable, and most board recipes mean the cold-smoked kind.
What it is
Cold-smoked salmon is salt-cured for hours to days, then smoked below about 30°C — warm enough to flavour, too cool to cook. Hot-smoked salmon is smoked at 70–80°C and comes out fully cooked. Regional styles differ: Scottish is dry- cured and firm, Norwegian is milder and fattier, Nova is lightly brined.
- Cold-smoked
- silky, translucent, sliceable in sheets, delicate and salty
- Hot-smoked
- opaque, flaky, firmer, more assertively smoky
- Look
- deep orange-pink, glossy; hot-smoked is paler and matte
Temperature is the mechanism and the only real distinction. Below about 30°C the proteins never denature, so the flesh keeps its raw translucent texture and takes smoke as perfume. Above 60°C it cooks, sets and flakes. Everything else — brine, wood, region — is a variation on top.
What it pairs with — and why
| Pair it with | Why it works |
|---|---|
| Cream cheese and dark bread | The default, and it works because cool fat and sour rye both cut salt and smoke. |
| Blini and crème fraîche | The elegant version. Warm, soft, cold, sour. |
| Capers, red onion, dill | Acid, allium and herb. The three classic accompaniments, all doing the same job. |
| Lemon | Squeeze at the last moment. Acid is what lifts smoked fish. |
| Pumpernickel or rye crispbread | Sour dark bread against oily smoked fish. |
| Cucumber | Cool and clean between bites. |
| Champagne, Chablis, dry Riesling, aquavit | High-acid or clean spirits. |
Skip it with: strong cured meats and blue cheese, both of which erase it. Smoked salmon is expensive and delicate — give it its own corner.
How to prep it for the board
1. Know which type you have. Silky sheets are cold-smoked; flaky chunks are hot-smoked. Serve them differently. 2. Cold-smoked: drape slices in loose ribbons, never flat-stacked. Lift from the centre and let them fall. 3. Hot-smoked: break into rough flakes with a fork and pile them. 4. Temper only 15 minutes. It should be cool, not cold — and never warm. 5. Serve 1–1.5 oz per person. 6. Put lemon, capers and dill directly beside it, and add the lemon at the table. 7. Fix: slices stuck together? Warm the pack in your hands for a minute rather than tearing them apart.
What to buy
| Product | Where | Notes |
|---|---|---|
| Scottish cold-smoked salmon | Whole Foods, specialty, deli counters | Firmer and drier-cured. The classic board choice. |
| Norwegian cold-smoked | Most grocery stores | Milder, fattier, widely available. |
| Nova / Nova lox | Delis, grocery | Lightly brined and cold-smoked. The New York deli standard. |
| Hot-smoked salmon fillet | Grocery, Whole Foods | Flaky and assertive. A different board item. |
| Gravlax | Whole Foods, Scandinavian markets | Cured, not smoked — see its own page. |
| Smoked trout | Whole Foods, specialty | Cheaper, milder, underrated — see its own page. |
Label check: "cold-smoked" or "smoked" with a silky appearance versus "hot-smoked" or "kiln-roasted" for the flaky kind. Check the date — smoked salmon has a short window once opened.
Skip: buying more than you'll serve. It's expensive and it doesn't keep well once the pack is open.
Quick FAQ
What's the difference between lox and smoked salmon? True lox is salt-cured and not smoked at all. "Nova lox" is lightly brined and cold-smoked. In everyday American usage the words have blurred.
Cold-smoked or hot-smoked? Cold-smoked for silky slices on a board. Hot-smoked when you want flakes for a dip or a salad.
Is cold-smoked salmon raw? Technically uncooked, but cured with salt and smoked. It's safe to eat as sold.
How much per person? 1–1.5 oz. It's rich and expensive.
What are the three things to serve with it? Lemon, capers and dill. Then dark bread and something creamy.