Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Egg Sauce
Ingredients
Directions
Boil the milk in a saucepan.
Mix flour with cold water to create a thickening paste and stir it into the boiling milk.
Remove from heat and gradually beat in the butter until melted.
Add a little salt to taste.
Chop the hard-boiled eggs finely and stir them into the sauce.
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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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
- Milk
- Forms the liquid base of the sauce that the flour thickens.
- Flour
- Thickens the milk as its starch swells when heated, giving the sauce body.
- Butter
- Adds richness and a smooth, glossy mouthfeel when beaten in off the heat.
- Hard-boiled eggs
- Supply the chopped egg texture and flavour that make this an egg sauce.
The step that matters
Stirring the flour paste into the boiling milk. Adding the flour paste to boiling milk while stirring disperses the starch evenly. If it is added without stirring, or the paste is lumpy, the sauce sets with lumps that cannot be smoothed out.
“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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