Why it works: Clove and pepper match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 17,451 recipes. Both carry ethyl octanoate, which smells fruity, wine. The science ↓
Canned Tomatoes
Ingredients
Directions
Cook the tomatoes, cloves, and onion for 10 minutes.
In a separate pan, heat the butter, add the flour, and stir over heat until smooth and brown.
Strain the tomatoes through a colander and add the flour mixture.
Cook for a few more minutes, then season with pepper, salt, and sugar.
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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Clove + peppertop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
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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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Tomato + oniontop 8% of all pairsSmell alikemoderateCooked together20,633 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Tomato + clovetop 12% of all pairsSmell alikemoderateCooked together3,474 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Canned tomatoes
- Provide the main body and acidity of the sauce.
- Butter
- Carries the flour and adds richness to the roux base.
- Flour
- Thickens the sauce when cooked with butter into a roux.
- Onion
- Adds savory aroma and sweetness as it cooks into the tomatoes.
The step that matters
Cooking the butter and flour until brown. Stirring the flour in butter over heat cooks out its raw taste and builds a nutty, browned flavour. Stopping too early leaves a pasty taste, while cooking too long can scorch and turn bitter.
Swap the tomato
How well each one fits the dish's main ingredients (butter, flour, clove, onion, sugar, pepper):
- Leekfits better
- Shallotfits better
- Chivefits better
- Tomatothe original
Fit is the average pairing score against butter, flour, clove, onion, sugar, 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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