Why it works: Tomato and pepper are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 17,923 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Broiled Tomatoes
Ingredients
Directions
Prepare
Slice ripe tomatoes without peeling them.
Broil and serve
Cook the tomatoes on an oyster-broiler until hissing hot and slightly browned.
Place the cooked tomatoes on a hot dish.
Dress with a mixture of heated butter, vinegar, coarse sea salt, black pepper, and mustard.
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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Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Vinegar + mustardtop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Pepper + mustardtop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + mustardtop 11% of all pairsSmell alikemoderateCooked together2,482 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Vinegar + peppertop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Ripe tomatoes
- Provide the main body and juice that the broiling heat softens and lightly browns.
- Butter
- Adds richness and carries flavor across the hot tomatoes as a warm dressing.
- Vinegar
- Adds acidity that brightens the rich butter and sweet, browned tomato flavor.
- Mustard
- Adds sharp, pungent flavor that balances the richness of the butter.
The step that matters
Broil until hissing hot and only slightly browned. Tomatoes are mostly water, so high heat drives off moisture and concentrates flavor while they soften. Overcooking collapses them into mush and turns the surface bitter, so they should be removed once hot and just browned.
Swap the tomato
How well each one fits the dish's main ingredients (butter, vinegar, pepper, mustard):
- Horseradishfits better
- Radishfits better
- Shallotfits better
- Tomatothe original
Fit is the average pairing score against butter, vinegar, pepper, mustard. 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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