Why it works: Lemon and pepper match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Creamed Peas and Salmon
Ingredients
Directions
Make the sauce
Melt the butter in a saucepan over medium heat.
Add the flour and stir until well blended and smooth.
Gradually add the milk, cooking until the sauce is smooth.
Combine and season
In a bowl, combine the flaked salmon and lemon juice; let it stand.
Add the salmon mixture and drained peas to the sauce.
Season with salt and pepper to taste.
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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Lemon + peppertop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Salmon + peastop 11% of all pairsSmell alikemoderateCooked together375 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Lemon + peastop 11% of all pairsSmell alikemoderateCooked together1,005 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Butter
- Melts to form the fat base that the flour cooks into a roux.
- Flour
- Thickens the milk into a smooth, creamy sauce when cooked with the butter.
- Milk
- Forms the liquid of the sauce, giving it body and a creamy texture.
- Canned salmon
- Supplies the main protein and savory flavor in the creamed mixture.
- Lemon juice
- Adds acidity that brightens the rich sauce and the flavor of the salmon.
The step that matters
Cooking the milk into the sauce. Milk added too quickly or without stirring can lump, because starch in the flour needs to be dispersed before it thickens. Adding the milk gradually while stirring keeps the sauce smooth as it heats and thickens.
Swap the peas
How well each one fits the dish's main ingredients (butter, flour, milk, salmon, lemon, pepper):
- Almondfits better
- Chickpeafits about as well
- Pistachiofits about as well
- Peasthe original
Fit is the average pairing score against butter, flour, milk, salmon, lemon, pepper. 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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