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 ↓
Mock Cream for Coffee
Ingredients
Directions
Heat the milk in a saucepan.
In a bowl, mix the butter and flour, thinning with a little hot milk.
Add the mixture to the milk and beat constantly for 5 minutes while boiling.
Remove from heat and continue to beat for another 5 minutes.
Beat the egg yolks until very light and add them to the hot cream, mixing well.
Strain the mixture through a fine sieve and beat until very light.
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 that thickens into the cream.
- Flour
- Thickens the mixture as it heats, giving body to the cream.
- Egg yolks
- Add richness and help the cream set as it thickens.
- Sweet butter
- Adds fat for a smoother, richer texture.
The step that matters
Beat the egg yolks into the hot cream. Adding yolks to very hot cream can scramble them. Beating them until light and mixing well helps them blend in smoothly and thicken the cream evenly.
“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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