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 ↓
Cream Toast
Ingredients
Directions
Make the cream sauce
Heat the milk and salt in a basin over boiling water.
In a separate bowl, rub the butter and flour together until smooth.
Once the milk is hot, stir in the butter and flour mixture, stirring occasionally until slightly thickened.
Add the cream and let it scald.
Assemble and serve
Toast the bread quickly to prevent drying; scrape off any burnt edges.
Dip each piece of toast in the cream and arrange them in two piles in a deep dish.
Pour the remaining cream over the toast, cover, and 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 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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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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Milk + creamtop 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
- Butter
- Enriches the sauce with fat and richness, and helps thicken it when worked with flour.
- Flour
- Thickens the milk mixture so the sauce coats the toast instead of running off.
- Milk
- Forms the liquid base of the sauce.
- Cream
- Adds richness and a smoother, silkier texture to the sauce.
The step that matters
Adding the butter and flour mixture to the milk. Flour thickens only when the liquid is hot and it is stirred so lumps do not form. Adding it gradually while stirring keeps the sauce smooth and evenly thickened rather than clumpy.
“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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