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 ↓
Salad Dressing Without Oil
Ingredients
Directions
Make the custard base
Boil the milk in a saucepan.
Moisten the corn starch with a little cold milk, then add it to the boiling milk.
Stir continually until it forms a smooth, thick paste.
Quickly stir in the beaten egg yolks.
Cook for one minute, then remove from heat.
Finish and cool
Add the salt, pepper, butter, and vinegar.
Let it cool until icy cold before using.
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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Milk + corntop 10% of all pairsSmell alikemoderateCooked together6,955 recipes
Shared aroma: hexanal (green, grassy).
-
Corn + peppertop 11% of all pairsSmell alikemoderateCooked together5,324 recipes
Shared aroma: 2-nonenal (fatty, green).
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Butter + corntop 14% of all pairsSmell alikemoderateCooked together7,345 recipes
Shared aroma: 2,3-pentanedione (butter, sweet).
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Vinegar + peppertop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
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 that the starch thickens into a creamy body.
- Egg yolks
- Add richness and emulsifying power, helping the dressing hold together smoothly.
- Corn starch
- Thickens the milk into a smooth, thick paste when heated.
- Butter
- Adds fat for richness and a silkier mouthfeel.
- Vinegar
- Adds acidity that brightens the flavor and balances the richness.
The step that matters
Quickly stir in the beaten egg yolks. Adding hot egg yolks too slowly or without constant stirring can scramble them into lumps. Stirring quickly and cooking only one minute keeps the yolks smooth while they thicken the mixture.
“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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