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 ↓
Baked 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).
Butter a baking dish.
Layer
Cover the bottom of the dish with a layer of tomatoes.
Add a layer of fine bread crumbs on top of the tomatoes.
Season with pepper, coarse sea salt, and nutmeg.
Scatter bits of butter over the bread crumbs.
Repeat the layers until the dish is full.
Finish with a top layer of bread crumbs and more butter.
Baste the top with a little cold water before baking.
Bake
Cover the top with cardboard for the first half hour of baking.
Bake for 1 hour or more until golden and bubbly.
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.
-
Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Pepper + nutmegtop 7% of all pairsSmell alikestrongCooked together13,015 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + breadtop 10% of all pairsSmell alikemoderateCooked together1,013 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Bread + nutmegtop 14% of all pairsSmell alikemoderateCooked together5,997 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Tomatoes
- Provide the moist, acidic filling that softens and bakes into a juicy base.
- Fine bread crumbs
- Absorb the tomato juices and form a soft, lightly crisp topping.
- Butter
- Adds richness and fat that helps the top brown and crisp as it bakes.
The step that matters
Cover the top with cardboard for the first half hour. Covering traps steam so the tomatoes cook through and the crumbs do not brown too early. Uncovering later lets the top turn golden and crisp.
Swap the nutmeg
How well each one fits the dish's main ingredients (tomato, bread, pepper, butter):
- Parsleyfits better
- Thymefits better
- Celeryfits better
- Nutmegthe original
Fit is the average pairing score against tomato, bread, pepper, 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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