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
Cut the tomatoes in half and place them cut side up in a shallow dish.
Sprinkle salt, pepper, and sugar on the first layer of tomatoes.
Cover with bread crumbs, then add another layer of tomatoes.
Repeat until the dish is full.
Bake
Dot with small pieces of butter and add water around the tomatoes.
Bake at 350°F (175°C) for at least 1 hour, or up to 2 hours for a larger dish.
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 + 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).
-
Pepper + breadtop 16% of all pairsSmell alikemoderateCooked together20,964 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Sugar + buttertop 17% of all pairsSmell alikemoderateCooked together98,233 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
- Tomatoes
- Form the main body of the dish and release juices that moisten the crumbs as they cook.
- Bread crumbs
- Absorb tomato juices and butter, forming a soft layer that browns on top.
- Butter
- Adds fat and richness, helping the crumbs brown during baking.
- Sugar
- Balances the acidity of the tomatoes and promotes browning on the surface.
The step that matters
Dot with butter and add water. The water creates steam and keeps the dish moist so the crumbs do not dry out or scorch before the tomatoes soften. Butter spread over the top supports even browning.
Swap the tomato
How well each one fits the dish's main ingredients (pepper, sugar, bread, butter):
- Capsicumfits better
- Potatofits about as well
- Sweet potatofits about as well
- Tomatothe original
Fit is the average pairing score against pepper, sugar, bread, 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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