Why it works: Bread and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
To Fry Smelts
Ingredients
Directions
Prepare
Clean the smelts without washing them excessively.
Dry the smelts with a cloth and lightly flour them.
Dip the floured smelts in beaten eggs, then coat with fine bread crumbs.
Fry and serve
Heat lard in a pan until boiling.
Fry the smelts until they are a nice pale brown, being careful not to disturb the crumbs.
Drain the fried smelts on a drainer before serving.
Serve with plain melted butter.
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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Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Egg + breadtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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
- Flour
- Dry coating that helps the egg wash adhere to the smelts.
- Eggs
- Bind the bread crumbs to the fish so the coating holds during frying.
- Fine bread crumbs
- Form a crisp, golden coating that protects the delicate fish while it fries.
- Boiling lard
- Conducts heat quickly to crisp the coating and cook the fish through.
The step that matters
Fry the smelts until pale brown without disturbing the crumbs. Moving fish too early in hot fat can tear the coating, which is only set once the egg and crumbs have firmed up. Keeping the oil at a steady, hot temperature gives a crisp, even crust instead of greasy or broken pieces.
“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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