Why it works: Parsley and pepper match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Baked Salmon and Potatoes
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Assemble
Preheat the oven to 400°F (200°C).
Spread a layer of mashed potatoes in a baking dish.
Add a layer of cooked salmon on top of the potatoes.
Grate enough crackers over the salmon to cover it.
In a bowl, mix the juice of the canned tomatoes, chopped parsley, onion or garlic, Worcestershire sauce, pepper, and salt.
Pour the sauce over the layered dish until absorbed.
Bake and serve
Dot the top with small pieces of butter and cream.
Bake in the oven for 20 minutes.
Garnish with limes and parsley before serving.
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.
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Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Potato + parsleytop 5% of all pairsSmell alikemoderateCooked together2,855 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Potato + tomatotop 5% of all pairsSmell alikestrongCooked together2,798 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Mashed potatoes
- Forms the base layer that holds the salmon and absorbs the sauce.
- Cooked salmon
- Provides the main protein layer, which sets as it heats through.
- Crackers
- Crumbs on top help form a crust and browning as the dish bakes.
- Butter
- Adds fat and richness, and helps the top brown in the oven.
- Cream
- Adds moisture and richness to the top layer as it bakes.
- Canned tomatoes
- Juice moistens the layers and adds acidity to the sauce.
Swap the onion
How well each one fits the dish's main ingredients (potato, salmon, tomato, parsley, sauce, pepper, butter):
- Capsicumfits better
- Chivefits better
- Carrotfits better
- Onionthe original
Fit is the average pairing score against potato, salmon, tomato, parsley, sauce, pepper, 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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