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 the fish
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.
Arrange the fish in a circle on its belly, with the head and tail touching, and tie it if desired.
Bake and baste
Bake slowly.
Baste often with butter and water.
Make the sauce and serve
In a separate cup, mix the cream or milk with a few spoons of hot water. Stir in the melted butter and chopped parsley.
Heat the mixture by placing the cup in boiling water. Add the gravy from the dripping pan to the heated mixture. Let it boil once.
Transfer the fish to a hot dish. Pour the sauce over it.
Stir in the yolk of an egg quickly. 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
- The main protein, which cooks gently to stay moist and flaky in the dripping pan.
- Butter
- Basting fat that adds moisture and helps the fish brown lightly as it bakes.
- Sweet cream or rich milk
- Forms the richly flavoured base of the sauce and gives it a smooth, creamy body.
- Egg yolk
- Thickens the sauce and adds richness when stirred in quickly at the end.
The step that matters
Stirring in the egg yolk. Egg yolk thickens through gentle heat, and if the sauce is too hot or the yolk is added slowly, it can scramble into lumps. Stirring quickly spreads the yolk evenly so the sauce stays smooth.
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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