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 ↓
Escaloped Eggs
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Boil the eggs
Boil water in a saucepan and add the eggs.
Cook for 30 minutes without boiling.
Transfer the eggs to cold water for 5 minutes, then remove the shells.
Slice the egg whites thinly and rub the yolks through a coarse sieve.
Mix them lightly and place in an escalop dish.
Make the sauce
In a separate pan, melt the butter, add the flour, and stir until smooth.
Gradually stir in the cold milk, then add salt and pepper.
Bring to a boil.
Bake and serve
Pour the sauce over the eggs, cover with bread crumbs, and bake for 15 minutes at 400°F (200°C).
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 + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Milk + breadtop 11% of all pairsSmell alikemoderateCooked together11,466 recipes
Shared aroma: 2-undecenal (sweet).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Egg + breadtop 13% of all pairsSmell alikemoderateCooked together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
Butter and flour barely smell alike, yet cooks put them together in 124,287 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
- Eggs
- Form the bulk of the dish, with sliced whites and sieved yolks setting into a tender, custard-like body.
- Milk
- Provides the liquid that, thickened with the butter and flour roux, becomes the moist sauce.
- Butter
- Fat that cooks with the flour to form a roux, enriching the sauce and carrying flavour.
- Flour
- Thickens the melted butter and milk into a smooth sauce that holds the eggs together.
- Bread crumbs
- Form a crisp topping that browns in the oven and contrasts with the soft eggs and sauce.
The step that matters
Stir the flour into the butter and add the cold milk gradually. Flour must be cooked briefly in the melted butter and whisked into the cold milk slowly to prevent lumps. Adding it all at once or with hot liquid makes the sauce clump, and the starch only thickens fully once the sauce comes to a boil.
“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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