Why it works: Pepper and lemon match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Smelts Fried
Ingredients
Directions
Prepare
Wipe the smelts with a dry cloth.
Coat
Dip them in milk, then roll in cracker crumbs.
Beat the egg with salt and pepper, then coat the smelts again in the egg mixture and cracker crumbs.
Fry and serve
Fry the smelts in hot fat until golden brown.
Remove with a skimmer and drain on a napkin or paper.
Serve in rows with lemon quarters on the side.
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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Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Milk + lemontop 15% of all pairsSmell alikemoderateCooked together19,053 recipes
Shared aroma: 2-nonenal (fatty, green).
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Milk + eggtop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + lemontop 19% of all pairsSmell alikelowCooked together44,316 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
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Milk + peppertop 22% of all pairsSmell alikemoderateCooked together26,984 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
Egg and lemon barely smell alike, yet cooks put them together in 44,316 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
- Smelts
- Are the main protein, cooking quickly in hot fat to a tender interior.
- Cracker crumbs
- Form a crisp, golden coating that browns during frying.
- Egg
- Binds the cracker crumb coating so it adheres to the smelts.
- Milk
- Helps the first layer of crumbs stick to the smelts.
The step that matters
Frying in hot fat. If the fat is not hot enough, the coating absorbs oil and turns greasy before it browns. Hot fat sets the crumb coating quickly, producing a crisp, golden crust while the thin fish cooks through.
“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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