Why it works: Potato and butter are a kitchen classic. They rank in the top 13% of all ingredient pairs, and cooks put them together in 6,456 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Salmon Baked Over Mashed Potatoes
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point. The book gives no cooking times either; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Prepare
Preheat the oven to 350°F (175°C).
Peel and halve the potatoes, then place them in a baking dish.
Lay the salmon on top of the potatoes.
Season with salt and add butter if desired.
Bake and serve
Bake for 25-30 minutes or until the salmon is cooked through.
Serve hot.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
-
Potato + buttertop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Salmon + buttertop 16% of all pairsSmell alikemoderateCooked together4,481 recipes
Shared aroma: 2,6-nonadienal (cucumber, green).
-
Salmon + potatotop 19% of all pairsSmell alikelowCooked together952 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Salmon
- Protein that sets and flakes as it cooks, forming the main body of the dish.
- Potatoes
- Starchy base under the fish that softens as it bakes and soaks up its juices.
- Butter
- Fat that adds richness and helps keep the fish moist as it cooks.
The step that matters
Baking until the salmon is cooked through. Salmon dries out and turns tough quickly once it passes doneness. Its proteins set and the flesh turns opaque and flakes easily when done. Checking at the low end of the time range helps keep it moist.
Swap the potato
How well each one fits the dish's main ingredients (salmon, butter):
- Chivefits better
- Potatothe original
- Asparagusfits about as well
- Cucumberfits about as well
Fit is the average pairing score against salmon, butter. Candidates are from the same food group and used in at least 100 recipes.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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