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 Omelet
Ingredients
Directions
Prepare
Peel and finely chop the tomatoes.
In a bowl, combine the tomatoes, bread or cracker crumbs, and beaten eggs.
Heat a small piece of butter in a frying pan.
Cook
Pour the mixture into the pan and stir rapidly until it begins to thicken.
Let it brown, then fold the omelet.
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 + breadtop 10% of all pairsSmell alikemoderateCooked together1,013 recipes
Shared aroma: 2-nonenal (fatty, green).
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Bread + eggtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Tomato + buttertop 22% of all pairsSmell alikemoderateCooked together6,918 recipes
Shared aroma: 3-hexenal (apple, fruity).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Set and bind the mixture into a tender, cohesive omelet.
- Tomatoes
- Add moisture and acidity, giving the omelet a juicy, tangy flavor.
- Bread or cracker crumbs
- Absorb liquid from the tomatoes and eggs, helping the omelet hold together.
- Butter
- Adds fat for browning and a rich flavor in the pan.
The step that matters
Stir rapidly until it begins to thicken. Stirring keeps the egg proteins moving so they form small, soft curds. If the mixture is left still too long, it sets into a single rubbery layer and can scorch before it is cooked through.
Swap the tomato
How well each one fits the dish's main ingredients (bread, egg, butter):
- Asparagusfits better
- Leekfits better
- Chivefits better
- Tomatothe original
Fit is the average pairing score against bread, egg, butter. 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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