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 ↓
Melted or Drawn Butter
Ingredients
Directions
In a bowl, combine the flour and salt.
Gradually add the water or milk, stirring until smooth.
Transfer the mixture to a saucepan and place it in a vessel of boiling water.
Stir as it warms, then add the butter gradually, stirring continuously until melted and fully incorporated.
Boil for one minute.
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.
Photo for illustrative purposes only · Contact us to use it
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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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and butter 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
- Flour
- Thickens the liquid into a smooth sauce as it heats.
- Butter
- Adds richness and fat, giving the sauce a silky texture once melted in.
- Water or milk
- Forms the liquid base of the sauce that the flour thickens.
The step that matters
Adding the butter gradually while stirring. Adding butter slowly while stirring lets it melt and emulsify evenly into the warm base. Dumping it in at once can leave greasy pockets or a separated, uneven 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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