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 the tomatoes into ½‑inch thick slices without peeling them.
Broil and dip
Broil the slices on a toaster or oyster gridiron until done.
Dip each slice into a mixture of melted butter, pepper, salt, sugar, and mustard.
Serve
Place the finished slices on a hot plate or chafing dish.
Heat the remaining butter sauce and pour it over the tomatoes before serving.
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).
-
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).
-
Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Sugar + mustardtop 19% of all pairsSmell alikemoderateCooked together8,424 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Large firm tomatoes
- Provide the main body of the dish, holding their shape under the heat when firm.
- Melted butter
- Adds fat and richness, carrying flavour and helping the tomato surfaces brown.
- Sugar
- Adds sweetness that balances the tomato's acidity and aids browning under the broiler.
- Prepared mustard
- Adds a sharp, tangy note that complements the rich butter and sweet tomato.
The step that matters
Broil the slices until done. Tomato slices can turn mushy or dry if overcooked, while underdone slices stay watery and bland. Watching them closely keeps the flesh tender with lightly browned edges.
Swap the tomato
How well each one fits the dish's main ingredients (butter, pepper, sugar, mustard):
- Horseradishfits better
- Capsicumfits better
- Shallotfits better
- Tomatothe original
Fit is the average pairing score against butter, pepper, sugar, 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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