Salmon and Trout are different fish, but they're close enough in the kitchen to stand in for one another.
Salmonidae
Atlantic salmon is one of the world's most widely consumed fish, prized for its rich, fatty flesh and distinctive pink-orange color from carotenoids in its diet. Farmed Atlantic salmon dominates supermarket shelves globally while wild Pacific species are prized in North America. It has a buttery, mild flavor and is suited to grilling, baking, pan-searing, and smoking.
Full guide →Salmonidae
Rainbow trout is the most widely farmed trout species globally, with pale pink to orange flesh and a mild, delicate flavor. It is sold whole or as fillets in markets across all regions. Brown trout is the wild European species. Both are popular for pan-frying whole with butter and almonds, baking, and smoking. Trout is farmed extensively in Spain, France, Mexico, and Argentina.
Full guide →Both are Salmonidae with rich, pink-orange flesh and similar flavor profiles — salmon is fattier and more intense, trout is milder and more delicate.
| Country | Salmon | Trout |
|---|---|---|
| 🇺🇸United States | Salmon | Trout |
| 🇬🇧United Kingdom | Salmon | Trout |
| 🇫🇷France | Saumon | Truite |
| 🇪🇸Spain | Salmón | Trucha |
| 🇦🇷Argentina | Salmón | Trucha |
| 🇲🇽Mexico | Salmón | Trucha |
| 🇵🇹Portugal | Salmão | Truta |
| 🇧🇷Brazil | Salmão | Truta |
| 🇮🇹Italy | Salmone | Trota |
| 🇩🇪Germany | Lachs | Forelle |
Browse every species in the atlas on the fish index, or identify one from a photo with Identify my cut.