Why it works: Butter and cream are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Baked Pickerel
Ingredients
Directions
The book gives no oven temperature. The 300°F (150°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Preheat the oven to 300°F (150°C).
Place the cleaned pickerel in a dripping pan with enough hot water to prevent scorching.
Use a perforated sheet of tin or muffin rings to keep the fish off the bottom.
Lay the fish in a circle on its belly, with the head and tail touching, and tie it if desired.
Bake
Bake slowly, basting often with butter and water.
Make the sauce and serve
In a cup, combine the cream or milk with a few tablespoons of hot water.
Stir in the melted butter and chopped parsley, then heat by placing the cup in boiling water.
Add the gravy from the dripping pan and let it boil once.
Place the fish in a hot dish and pour the sauce over it.
For an egg sauce, stir in the yolk of an egg quickly and add a teaspoon of chopped parsley.
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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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Butter + parsleytop 15% of all pairsSmell alikemoderateCooked together28,563 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Parsley + eggtop 21% of all pairsSmell alikemoderateCooked together18,765 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Cream + eggtop 24% of all pairsSmell alikelowCooked together42,166 recipes
Shared aroma: acetic acid (sour, vinegar).
Cream and egg barely smell alike, yet cooks put them together in 42,166 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
- Pickerel
- Is the main fish, cooked slowly so its flesh becomes tender and moist.
- Sweet cream or rich milk
- Forms the base of the sauce, adding richness and a smooth, creamy texture.
- Butter
- Adds fat for basting the fish and enriching the sauce, aiding browning and flavor.
- Egg
- Optional yolk that thickens the sauce and adds richness when stirred in quickly.
The step that matters
Stirring in the egg yolk. Adding the yolk quickly while the sauce is hot and stirring constantly keeps it from scrambling into lumps, so the sauce stays smooth and thickened.
Swap the parsley
How well each one fits the dish's main ingredients (butter, cream, egg):
- Nutmegfits better
- Tarragonfits about as well
- Capersfits about as well
- Parsleythe original
Fit is the average pairing score against butter, cream, egg. 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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