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 ↓
Tomatoes Scalloped
Ingredients
Directions
The book says “a slow oven”. The 300°F (150°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Preheat the oven to 300°F (150°C).
Assemble
Layer half of the tomatoes in a quart baking dish.
Cover with a thick layer of bread crumbs, butter pieces, pepper, and salt.
Add the remaining tomatoes on top.
Finish with a second layer of tightly packed bread crumbs, butter, pepper, and salt.
Bake
Bake for 1 to 1.25 hours until browned and cooked down.
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).
-
Bread + peppertop 16% of all pairsSmell alikemoderateCooked together20,964 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Butter + peppertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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 moisture that cooks down into a saucy base.
- Bread crumbs
- Absorb the tomato juices and form a soft, lightly crisp topping as they brown.
- Butter
- Adds fat that helps the crumbs brown and gives a rich flavor.
The step that matters
Baking until cooked down. Tomatoes release a lot of liquid. Baking long enough lets that water evaporate and the crumbs absorb the juices, so the dish sets rather than staying soupy.
Swap the tomato
How well each one fits the dish's main ingredients (bread, butter, pepper):
- Capsicumfits better
- Tomatothe original
- Potatofits about as well
- Asparagusfits about as well
Fit is the average pairing score against bread, 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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