Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Fried Salt Mackerel
Ingredients
Directions
Prepare
Remove the heads from the mackerel and soak them overnight.
Wash and drain the mackerel.
Cut each mackerel lengthwise and crosswise into four pieces.
Roll the pieces in sifted flour.
Fry and serve
Fry the coated mackerel in hot drippings until golden brown.
Heat the milk (or cream) and butter together.
Pour the heated mixture over the fried mackerel on a platter.
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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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
- Mackerel
- Forms the main body of the dish, cooked by frying until golden.
- Sifted flour
- Forms a light coating that helps the fish brown in the hot fat.
- Drippings
- Hot fat that fries the coated fish and gives it a golden crust.
- Milk or cream
- Adds richness and moisture to the sauce poured over the fried fish.
- Butter
- Adds fat and flavour to the warm milk or cream poured over the fish.
The step that matters
Fry the coated mackerel in hot drippings until golden brown. The fish must be fried in hot fat so the flour coating sets and browns quickly. If the fat is not hot enough, the coating absorbs oil and turns greasy instead of crisp.
“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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