Ingredient substitution guide
Best substitutes for salmon fillets
Best swap for salmon fillets: Arctic char, 1:1; similar fat content and mild flavor.
How we checked this: these swaps come from the substitution list Well Stockd uses to match recipes, and their ratios follow ordinary kitchen practice rather than one published chart. For exact amounts on many common swaps, see the NDSU and Colorado State University extension tables listed below. Editorial policy
What can I use instead of Salmon Fillets?
The best swap for Salmon Fillets is Arctic Char, 1:1; similar fat content and mild flavor. Another option is Trout Fillet, 1:1; slightly smaller; very similar cook time. A third option is Mahi-Mahi, 1:1; leaner and firmer; adjust cook time slightly. All 3 swaps are in the table below.
| Swap | Ratio and notes |
|---|---|
| Arctic char | 1:1; similar fat content and mild flavor |
| Trout fillet | 1:1; slightly smaller; very similar cook time |
| Mahi-mahi | 1:1; leaner and firmer; adjust cook time slightly How to use it: Time it by thickness, about 10 minutes per inch at the thickest point, and cook to 145°F. |
Source and limits
These swaps come from the substitution list Well Stockd uses to match recipes to your kitchen, last updated . We remove swaps known to be unsafe, but not every swap has been tested in a kitchen, and a swap is cooking guidance, not an allergen or nutrition equivalent. Check labels and what the recipe needs before substituting.
The ratios and usage notes follow ordinary kitchen practice rather than a single published chart. These two university extension tables list exact amounts for many common swaps:
- Ingredient Substitutions (FN198), NDSU Extension (opens in a new tab)
- Ingredient Substitutions (9.329), Colorado State University Extension (opens in a new tab)
- Clemson Cooperative Extension, Guidelines for Cooking Fish (opens in a new tab)
Browse every ingredient and read how these swaps are sourced.