Why it works: Pepper and parsley match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Fish Stuffing
Ingredients
Directions
Soak the stale bread in water until soft, then press out the water.
Add the chopped suet, pepper, salt, fried onion, and minced parsley if using.
Cook briefly, then remove from heat and stir in the beaten egg.
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 + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Onion + parsleytop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Pepper + oniontop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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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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Bread + parsleytop 15% of all pairsSmell alikemoderateCooked together8,588 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Stale bread
- Forms the bulk of the stuffing and absorbs moisture as it softens.
- Suet
- Adds fat that keeps the stuffing moist and rich.
- Egg
- Binds the mixture together and sets it when cooked.
The step that matters
Stir in the beaten egg off the heat. Egg proteins begin to set at moderately high temperatures, so adding egg to a very hot mixture can scramble it into lumps. Removing the pan from heat first lets the egg blend in evenly and bind the stuffing smoothly.
Swap the parsley
The recipe marks parsley as optional. How well each one fits the dish's main ingredients (bread, pepper, onion, egg):
- Parsleythe original
- Garlicfits about as well
- Thymefits less well
- Marjoramfits less well
Fit is the average pairing score against bread, pepper, onion, egg. 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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