Why it works: Flour and butter are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Blackfish Saute with Fine Herbs
Ingredients
Directions
Prepare and cook the fish
Season the blackfish with salt.
Dust the fish with flour.
In a skillet, melt the butter and sauté the fish until golden brown.
Sauce and serve
Transfer the fish to another pan with fines herbes sauce and simmer for a few minutes.
Serve the fish with sauce poured around it and garnish with Parisienne potatoes.
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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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + potatotop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Butter + saucetop 15% of all pairsSmell alikelowCooked together15,338 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Flour + potatotop 15% of all pairsSmell alikemoderateCooked together5,355 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + saucetop 18% of all pairsSmell alikemoderateCooked together8,078 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Flour and butter 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
- Blackfish
- Forms the main protein, cooking to a firm, flaky texture when sautéed.
- Flour
- Forms a thin coating that browns in the butter and helps create a golden crust.
- Butter
- Conducts heat for sautéing and adds rich flavor while browning the fish.
The step that matters
Sautéing the fish until golden brown. The fish must be dry on the surface and the pan hot enough so the flour coating browns quickly. Overcrowding or moisture causes steaming, leaving the crust pale and the fish soft.
Flavor stand-ins for the potato
How well each one fits the dish's main ingredients (flour, butter, sauce):
- Shallotbetter flavor fit
- Chivebetter flavor fit
- Arrowrootbetter flavor fit
- Potatothe original
Fit is the average pairing score against flour, butter, sauce. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).
“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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