Why it works: Butter and flour are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Drawn Butter
Ingredients
Directions
Rub the butter and flour together in a bowl until smooth.
Bring the boiling water to a simmer in a saucepan.
Stir the butter mixture into the water until perfectly smooth.
Let the mixture simmer for 15 minutes, stirring frequently.
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 + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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
- Adds richness and fat, carrying flavour and giving the sauce a smooth, silky mouthfeel.
- Flour
- Thickens the sauce as its starch swells in the hot liquid, giving it body.
The step that matters
Stirring the butter and flour into the water. Flour clumps if it hits hot liquid unevenly. Blending it smooth first lets the starch disperse and swell evenly, so the sauce thickens without lumps.
“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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