Why it works: Bread and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and 27,232 recipes mention both. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Egg Sauce on Toast
Ingredients
Directions
Prepare the egg
Boil the egg for 20 minutes.
Separate the yolk from the white.
Cut the egg white into small pieces.
Make the sauce
Heat the milk in a saucepan until hot.
Thicken the milk with cornstarch to a thick gravy consistency.
Stir in the diced egg whites.
Toast and serve
Toast the bread.
Dip the toasted bread in hot water with a little butter and salt.
Layer the egg white mixture and mashed yolk on the toasted bread alternately.
Serve immediately.
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 aroma chemistry they share, and how many recipes mention both.
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Bread + buttertop 7% of all pairsAroma overlapmoderateMentioned together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Milk + buttertop 7% of all pairsAroma overlapmoderateMentioned together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Milk + breadtop 11% of all pairsAroma overlapmoderateMentioned together11,466 recipes
Shared aroma: 2-undecenal (sweet).
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Egg + breadtop 13% of all pairsAroma overlapmoderateMentioned together22,662 recipes
Shared aroma: (e)-2-octenal (fatty, green).
-
Egg + buttertop 17% of all pairsAroma overlapmoderateMentioned together118,967 recipes
Shared aroma: decanal (soap, orange peel).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg
- Egg white adds soft pieces to the sauce while the yolk is mashed over the toast for richness.
- Milk
- Forms the liquid base of the sauce, which thickens into a gravy.
- Cornstarch
- Thickens the hot milk into a smooth gravy as its starch swells when heated.
- Bread
- Provides the toasted base that holds the sauce and egg layers.
- Butter
- Adds fat and flavor to the bread.
The step that matters
Thicken the milk with cornstarch to a thick gravy consistency.. Cornstarch must be heated in the liquid until its starch granules swell and gelatinize; if it is undercooked or added to a cold liquid unevenly, the sauce stays thin or becomes lumpy.
“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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