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 ↓
Scalloped Tomatoes
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Season the tomatoes with salt, pepper, sugar, and onion juice.
Butter a deep baking dish and sprinkle a layer of bread crumbs on the bottom.
Assemble and bake
Add a layer of seasoned tomatoes, then dot with bits of butter.
Repeat layers of bread crumbs and tomatoes until the dish is full, finishing with bread crumbs on top.
Moisten the top with sweet cream.
Bake in a moderate oven at 350°F (175°C) until browned before serving.
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.
Photo for illustrative purposes only · Contact us to use it
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).
-
Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Tomato + oniontop 8% of all pairsSmell alikemoderateCooked together20,633 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Tomatoes
- Provide the main body and juicy liquid that softens the bread crumbs as it bakes.
- Bread crumbs
- Absorb tomato juices and form a soft, layered structure that holds the dish together.
- Sugar
- Balances the acidity of the tomatoes with sweetness.
- Sweet cream
- Adds richness and moisture to the top, helping it brown evenly.
- Butter
- Adds fat for richness and helps the top crumbs brown.
The step that matters
Bake until browned. Baking long enough lets the tomato juices thicken and reduce against the bread crumbs, while the top browns through dry heat. Pulling it too early leaves a watery, pale dish.
Swap the tomato
How well each one fits the dish's main ingredients (pepper, sugar, onion, butter, bread, cream):
- Potatofits better
- Capsicumfits better
- Leekfits better
- Tomatothe original
Fit is the average pairing score against pepper, sugar, onion, butter, bread, cream. 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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