Why it works: Vinegar and mustard are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 14,067 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Tomatoes, Dressed
Ingredients
Directions
Prepare
Peel the cherry tomatoes and slice them thinly.
In a bowl, combine the brown sugar, vinegar, salt, and black pepper.
Layer and serve
Layer the sliced tomatoes in a dish, sprinkling the sugar and vinegar mixture between layers.
Continue layering until all tomatoes are used.
Optionally, add mustard and sweet oil for extra flavor.
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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Vinegar + mustardtop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Pepper + mustardtop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Cherry tomato + peppertop 13% of all pairsSmell alikemoderateCooked together18 recipes
Shared aroma: butanol (wine).
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Vinegar + peppertop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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Sugar + vinegartop 15% of all pairsSmell alikemoderateCooked together20,806 recipes
Shared aroma: beta-damascenone (apple, rose).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cherry tomatoes
- Provide the main body and fresh flavor of the dish.
- Brown sugar
- Adds sweetness and helps draw moisture out of the tomatoes.
- Vinegar
- Adds acidity that balances the sweetness and sharpens the flavor.
The step that matters
Layering the tomatoes with the sugar and vinegar mixture. Spreading the mixture evenly between every layer ensures each slice is seasoned. Sugar and vinegar draw liquid from the tomatoes over time, so the dish works best when the layers are allowed to rest and absorb the dressing.
Swap the mustard
The recipe marks mustard as optional. How well each one fits the dish's main ingredients (cherry tomato, sugar, vinegar, pepper):
- Capsicumfits better
- Lettucefits about as well
- Mustardthe original
- Cucumberfits about as well
Fit is the average pairing score against cherry tomato, sugar, vinegar, 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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