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 ↓
Tomato Forcemeat
Ingredients
Directions
Pour a little boiling fish stock over the bread crumbs and drain any excess moisture.
Add the beaten egg and brown sauce to the bread crumbs.
In a pan, fry the sliced onion and tomato in butter or clarified fat until soft.
Add the fried onion and tomato to the bread crumb mixture, along with salt and pepper.
Rub the raw white fish through a wire sieve and mix it into the mixture until well blended.
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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Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + tomatotop 8% of all pairsSmell alikemoderateCooked together20,633 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Bread + tomatotop 10% of all pairsSmell alikemoderateCooked together1,013 recipes
Shared aroma: 2-nonenal (fatty, green).
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Bread + fishtop 10% of all pairsSmell alikemoderateCooked together1,668 recipes
Shared aroma: 2-undecenal (sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Bread crumbs
- Absorb moisture and give the forcemeat body and a soft, binding texture.
- Beaten egg
- Binds the mixture together and helps it set when cooked.
- White fish
- Forms the main body of the forcemeat, giving it a light, delicate texture.
- Butter or clarified fat
- Adds richness and carries flavour when frying the onion and tomato.
- Onion
- Adds aromatic sweetness and savoury flavour once softened in fat.
The step that matters
Rubbing the fish through a sieve. Pushing raw fish through a fine sieve breaks up fibres into a smooth paste, so the forcemeat blends evenly and cooks with a fine, uniform texture rather than lumps.
Swap the onion
How well each one fits the dish's main ingredients (bread, egg, sauce, butter, tomato, fish, pepper):
- Capsicumfits better
- Asparagusfits better
- Potatofits better
- Onionthe original
Fit is the average pairing score against bread, egg, sauce, butter, tomato, fish, 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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