Why it works: Butter and cream are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
Scalloped Eggs
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
Remove the shells from the hard-boiled eggs and slice them.
Season the slices with salt and pepper.
Assemble and bake
In a pudding dish, layer the egg slices and breadcrumbs alternately, dotting with butter.
Once the dish is full, pour enough cream or milk over to moisten thoroughly. Ensure the top layer is breadcrumbs.
Bake in a 350°F (175°C) oven until 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.
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 + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Pepper + buttertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Pepper + creamtop 23% of all pairsSmell alikelowCooked together21,449 recipes
Shared aroma: acetic acid (sour, vinegar).
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Egg + creamtop 24% of all pairsSmell alikelowCooked together42,166 recipes
Shared aroma: acetic acid (sour, vinegar).
Pepper and cream barely smell alike, yet cooks put them together in 21,449 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Hard-boiled eggs
- Form the main body of the dish, giving it substance and a firm, sliceable texture.
- Breadcrumbs
- Absorb the cream or milk and help hold the layers together while baking.
- Butter
- Adds richness and helps the top brown in the oven.
- Cream or milk
- Moistens the breadcrumbs and eggs, giving a softer, custard-like texture as it heats.
The step that matters
Moistening the layers. Pour in enough cream or milk to soak the breadcrumbs thoroughly. Dry crumbs stay gritty and do not soften, so the dish turns out dry rather than moist.
“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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