Why it works: Butter and milk 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 ↓
Cream Toast
Ingredients
Directions
Prepare
Butter the toast.
Boil the milk and cream in a saucepan.
Thicken and serve
Stir in the flour and butter until smooth.
Pour the cream mixture over the buttered toast.
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 + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Cream + buttertop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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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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Cream + milktop 18% of all pairsSmell alikemoderateCooked together29,399 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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
- Cream
- Adds richness and body, giving the sauce a smooth, heavy mouthfeel.
- Milk
- Forms the liquid base of the sauce and mellows the overall flavor.
- Flour
- Starch thickens the hot liquid as it gelatinizes, turning it into a sauce.
- Butter
- Adds fat for richness and a smooth finish to the sauce, and softens the toast.
- Toast
- Provides a absorbent base that holds the sauce and soaks up its flavor.
The step that matters
Stir in the flour and butter until smooth. Flour starch thickens only when it is evenly dispersed in the hot liquid. If it is not stirred in thoroughly, it clumps into lumps that stay raw-tasting and grainy in the sauce.
“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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