Why it works: Potato and pepper are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 8,305 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Boiled Whitefish Fritters
Ingredients
Directions
Prepare the mixture
Combine flaked fish, grated bread, mashed potatoes, cream, and eggs in a bowl.
Season with pepper and coarse sea salt, then mix well.
Form the mixture into balls.
Coat and fry
Dip each ball into the beaten egg whites.
Coat each ball with cracker crumbs.
Fry in hot lard until golden brown.
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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Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Fish + breadtop 10% of all pairsSmell alikemoderateCooked together1,668 recipes
Shared aroma: 2-undecenal (sweet).
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Bread + eggtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
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Fish + potatotop 15% of all pairsSmell alikemoderateCooked together134 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
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Bread + potatotop 15% of all pairsSmell alikemoderateCooked together434 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Flaked fish
- Provides the main body of the fritter and sets firm when cooked.
- Grated bread
- Absorbs moisture and helps the mixture hold together.
- Mashed potatoes
- Adds softness and moisture to the inside of the fritter.
- Cream
- Adds moisture and richness, keeping the interior tender.
- Eggs
- Bind the mixture and set as they cook, giving structure.
- Lard
- Conducts heat to brown the coating and crisp the outside.
The step that matters
Fry in hot lard until golden brown. Hot fat sets the coating quickly and browns it, so the fritter crisps on the outside before it can soak up grease. If the lard is not hot enough, the fritters absorb fat, turn greasy, and may fall apart.
Swap the potato
How well each one fits the dish's main ingredients (fish, bread, cream, egg, pepper):
- Capsicumfits about as well
- Asparagusfits about as well
- Spinachfits about as well
- Potatothe original
Fit is the average pairing score against fish, bread, cream, egg, pepper. 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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