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 gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Pare and slice the tomatoes.
Scatter fine bread crumbs in the bottom of a baking dish.
Layer
Cover with slices of tomatoes, seasoned with sugar, pepper, coarse sea salt, and butter.
Repeat layering with crumbs and tomatoes until the dish is filled.
Top with crumbs and sprinkle bits of butter on top.
Bake
Bake covered at 350°F (175°C) for 30 minutes, then uncover to brown.
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.
-
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).
-
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 bulk of the dish and release juice that softens the layers as they bake.
- Bread crumbs
- Absorb tomato juice and give the layers a soft, set texture with a browned top.
- Butter
- Adds richness and helps the top crumbs brown in the oven.
- Sugar
- Balances the acidity of the tomatoes and adds a touch of sweetness.
The step that matters
Uncover to brown. Baking covered traps steam and keeps the top pale and moist. Uncovering for the final stretch lets surface moisture evaporate, so the crumbs and butter can brown.
Swap the tomato
How well each one fits the dish's main ingredients (sugar, pepper, butter, bread):
- Capsicumfits better
- Potatofits about as well
- Sweet potatofits about as well
- Tomatothe original
Fit is the average pairing score against sugar, pepper, butter, bread. 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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