Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Scrambled Eggs with Tomatoes
Ingredients
Directions
Prepare
Whip the eggs until very light, then mix with milk, salt, and pepper.
Melt the butter in a pan and pour in the egg mixture.
Cook until firm without stirring, easing from the edges of the pan.
Assemble and serve
Dice the tomato and heat it between two plates.
Place half of the tomato on a dish, pour the scrambled eggs over, and top with the remaining tomato.
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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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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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Milk + tomatotop 15% of all pairsSmell alikemoderateCooked together2,226 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Egg + milktop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Set into soft curds that give the dish its main structure and body.
- Sweet milk
- Adds moisture so the eggs stay tender rather than dry and tough.
- Butter
- Fat that coats the pan and enriches the eggs, adding richness and flavor.
- Tomato
- Adds acidity and juiciness that contrast with the rich, mild eggs.
The step that matters
Cook until firm without stirring, easing from the edges of the pan.. Eggs cook fast over heat; leaving them mostly undisturbed forms larger, tender curds, while constant stirring can make them small and dry.
Swap the tomato
How well each one fits the dish's main ingredients (egg, milk, butter, pepper):
- Capsicumfits better
- Potatofits better
- Asparagusfits better
- Tomatothe original
Fit is the average pairing score against egg, milk, butter, 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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