Why it works: Butter and bread 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 ↓
Baked Eggs with Tomatoes
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Preheat the oven to 350°F (175°C).
Cut a slice from the smooth ends of the tomatoes and scoop out the seeds and soft pulp.
Fill and bake
Sprinkle the inside of each tomato with salt, pepper, butter, and toasted bread crumbs.
Break an egg into each tomato, add more seasoning and toasted crumbs.
Bake in the oven for 25 to 30 minutes.
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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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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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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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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Pepper + breadtop 16% of all pairsSmell alikemoderateCooked together20,964 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 as they bake, forming a soft, creamy filling inside the tomato.
- Large smooth tomatoes
- Act as edible cups that hold the egg and soften as they bake.
- Butter
- Adds richness and moisture to the crumbs and seasoning inside the tomato.
- Toasted bread crumbs
- Absorb juices and add a light texture around the baked egg.
The step that matters
Break an egg into each tomato. Egg whites set at lower heat than the tomato flesh softens, so a yolk left whole may stay runny while the white firms. Keep each yolk intact and watch the bake time to get a set white with a soft yolk.
Swap the tomato
How well each one fits the dish's main ingredients (pepper, butter, bread, egg):
- Capsicumfits better
- Asparagusfits better
- Chivefits about as well
- Tomatothe original
Fit is the average pairing score against pepper, butter, bread, egg. 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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